There's another good shoot from one of Stone Cold's podcasts where Michael Hayes talks about the Fabulous Freebirds sharing an apartment in Dallas back in the 80's that I need to look for.
This one is a classic though. @2:45 Pat has stated in other interviews they simply threw a blanket over him and let him sleep it off in the hallway because Andre was too messed up to move. The other guests in the hotel probably thought he was just some piano laying there.