Exact Procedure for booking a Poker Room Rate and Clearing it.

[CripAces]

So I have the misfortune of being 20 and going to vegas this summer. I thankfully though am never carded because of the fact that I am in a wheelchair and act like I know what I am doing in a casino. I was wondering though what is the exact process of getting a poker room rate and clearing the number of hours you need. I assume that you need to have a players card to do this. If so did they check your ID when you signed up for one and second is there any hope that you don't need one, could you just give your name to the poker managaer? Any help would be appreciated.