Bar closing time

So me and some friends went to the bar and we had n good time Hell we spented a lot of money there as was friendly with all the staff But then here at 1 they starting coming around with paper cups telling us that we should pour our drink in that and leave cause they want to close now the problem here is that every where you check on the internet it all says that they close at 2 and when we argued about that they got upset i even tried to talk to the manager but he just turn around and walked away which in my opinion is bad for business.