Anyone know the answer to this timeing question?

I have an off from Red Rock with two free nights, $125 in freeplay, and $50 food. It says valid Nov. 1 - 30. If I arrive there and check in abpt 11:00 PM on Nov. 30 , do I get all the extras if I don't use them until Dec. 1?

Thanks to all for your time.

Call Red Rock and/or your host.