I posted before about going to a sportsbook under 21 and the consensus seemed to be that you usually won't get carded if you go to the sportsbook or at one of the kiosks if I could find one that printed tickets. That's all great, but what would happen on the chance that I did get caught and said I left my ID in my room?
If the teller Ids you and says your under 21 they would most likely
hand your ID back, say you cant make a bet and tell you to leave.
or the will call security.