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Hotel room block cut-off date calculator

Your cut-off date, how far away it is, how many rooms you still need to sell before it, and what it costs if pickup stops where it is today.

Your cut-off datePick the first night of your block above.
Pickup today
18 of 60 · 30%
Rooms you guaranteed
48
Still to sell to clear the clause
30
Pace that needs
30 rooms a week
Rooms released at cut-off
42
Exposure if pickup stops here
$11,340

To clear an 80% clause you need 30 more rooms booked into the block in 0 days. Left unsold they are worth about $11,340 in damages across 2 nights. Guests who miss the cut-off still come to your event. They just book somewhere else, and that spend leaves your side of the market entirely.

See what the overflow is worth

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The one date on the contract with a deadline attached

A room block agreement is mostly a set of numbers that cannot move: the rate, the room count, the nights, the percentage you guaranteed. The cut-off date is the exception. It is the last point at which anything you do still changes the outcome, and it sits far enough ahead of the event that most organizers have stopped thinking about lodging by the time it arrives.

What happens on that date is mechanical. The hotel takes back every room in your block that nobody has booked and sells them to whoever wants them. Your guests can still stay there afterwards, but at the hotel’s price and subject to whatever is left. If you signed an attrition clause, the same date effectively fixes the number your damages will be calculated against, because the rooms that would have cleared the clause are no longer being held for the people who might have taken them.

Pace is the number that matters, not the deadline

Knowing the date is not useful on its own. Knowing that you need eleven more rooms in five weeks, and therefore a bit over two a week, is useful, because that is a number you can act against with an email, a reminder on the registration page, or a note to the teams and families who have not booked yet. The calculator above turns your contract into that pace.

Pickup almost never arrives evenly. It is heavily weighted to the final stretch before a deadline, which is why a block that looks alarming at eight weeks out often lands fine, and why a block that looks fine at two weeks out rarely improves. If your required pace is well above what you have averaged so far, that gap is real and it is visible now rather than at the cut-off.

Release and damages are two different things

These get conflated constantly, and the confusion costs money in both directions. Release is automatic: unbooked rooms go back to the hotel on the cut-off date whether you have a guarantee or not. Damages are contractual: they exist only because you signed a clause promising a percentage of the block, and they are charged on the shortfall between that promise and your real pickup.

So a block with no attrition clause has a cut-off date that costs you nothing. You lose the held rooms and the rate, and that is the whole penalty. A block with an 80% clause has a cut-off date that can turn into a four or five figure invoice. If you are not sure which one you signed, the phrase to search for in the contract is attrition, performance, or minimum guarantee. The attrition calculator prices the exposure once you have found it.

What you can still do before the date

  • Ask for an extension. It is a normal request, it is free to make, and a hotel that is soft on your dates will usually grant one or two weeks.
  • Ask to reduce the block. Some contracts allow a one-time reduction at a set point, often 60 or 90 days out. Reading that clause before the window closes is worth more than any amount of chasing afterwards.
  • Put the date in front of your audience. Say the date itself rather than a vague soon — deadlines move people, and lodging reminders are the ones organizers most often skip.
  • Get the pickup report weekly, not monthly. Hotels produce it on request, and it is the only true measure of where you stand. Registration counts are not pickup.

The rooms that never touch your block

Every event has guests who book somewhere else entirely: a rental, a cheaper hotel down the road, a points stay, a friend’s spare room. They are invisible in a pickup report and they are usually the larger group. When your block releases and you are still short, those are the people who came to your event, slept within a few miles of it, and paid a booking site rather than you or the hotel you negotiated with.

That overflow is what Bookend is built around: the block size calculator estimates how large it is for your event, and the guide to room blocks and attrition puts the contract, the cut-off and the overflow in one place.

Common questions

What does cut-off date mean in a hotel contract?

The cut-off date is the day your room block stops being yours. Until then the hotel holds those rooms for your guests at your contracted rate. On that date every room nobody has booked goes back into general inventory for the hotel to sell to anyone, usually at whatever the market will pay. It is not the date your event happens and it is not the date you get billed. It is the date your reservation of the rooms expires.

How long before an event is the cut-off date?

Thirty days before arrival is the most common figure and is what most contracts default to. Twenty-one days appears on smaller blocks and city hotels, and forty-five to sixty is normal for large blocks, peak season, or hotels that expect to sell out anyway. The number is negotiable when you sign and effectively fixed afterwards, so it is worth reading before it is worth calculating.

What happens if my room block does not fill by the cut-off date?

Two separate things, and confusing them is expensive. First, the unbooked rooms are released; they stop being held for you and your late guests pay whatever the hotel is charging that week. Second, if your contract carries an attrition clause, the shortfall between what you guaranteed and what your guests actually booked becomes a damages figure you owe. The release always happens. The bill only happens if you signed a guarantee.

Can a cut-off date be extended?

Often, yes, and it is usually a phone call rather than a negotiation. A hotel that is soft on your dates would rather keep your block alive than release rooms it cannot sell, so an extension of a week or two is a routine ask. A hotel that is already filling has no reason to agree. Ask early, ask in writing, and ask before the date rather than after it.

Do guests booking after the cut-off date still count towards my pickup?

Usually yes, if they book into the block and the hotel still has rooms. Most contracts count all rooms actually picked up under your block code towards the guarantee, whenever they were booked. What you lose after the cut-off is the certainty of availability and often the rate, not the credit. Confirm it with your sales manager rather than assuming, because the wording varies.

Should I tell my attendees the cut-off date?

Yes, and treat it as the deadline in every reminder you send. It is the only lodging date your audience will act on, and pickup is heavily back-loaded: a large share of the rooms that ever get booked are booked in the final weeks. An email that says book by this date fills more rooms than any amount of describing how nice the hotel is.

Earn on the rooms that never enter your block

Bookend puts real places to stay in front of your attendees at checkout, handles the booking, and splits the revenue with you. No inventory to hold, no clause to sign, no cost if nobody books.

See what you’d earn