I would play somewhere else too. You should have been notified ahead of time, it's not your (the customers) job to know everything going on in the room, it's the management's job to make sure ALL customers are kept happy.
I'm sure the players at this room and the other room/s are going to hear about it and some are not going to go there to avoid this happening to them. They will lose more than one customer over this.
I'm sure the players at this room and the other room/s are going to hear about it and some are not going to go there to avoid this happening to them. They will lose more than one customer over this.