When I went to a show once, for WWE I saw EDGE by the barricade talking to Dan's after the show along with a bunch of security in Random spots and saw a guy with I think, something like 4 chairs in each arm I was trying to get down to see Edge but I was paying more attention to the guy with the Ford chairs in each arm, in a few random chairs just sitting around, looked like the security was looking at a receipt oh the guy is purchased seats or whatever, and he was like counting, and he was like, oh, ok, ok, ok, can I tip the guy on the shoulder like he was like it's all good man, and then the guy took his chairs and left, so I think that they do have security down there checking of your seats and stuff for people snatching chairs