Ghost town at 1am on Sunday

Me and a friend came in around 1am on a rainy sunday. There was around 8-9 cars in the parking lot, and a limo parked out front. We walked in the door, and there was literally no one in there. Empty stage. Not a single dancer, bouncer, or customer. About 15 seconds later a bouncer, and an older dancer (probably 45-50) came out of what I guess is locker rooms. She came straight to us, and asked if we wanted a dance. Both of us replied no, as we hadn't sit down, and was kinda confused as to why it was empty. When we declined, she said why are you even here then. I was honestly kinda pissed. We decided to leave, and asked for a refund of our $12 to get in, but they refused. A guy who said he was the manager came in from the attached bar next door as we were about to leave and gave us a couple of cards for free cover within 30 days. Given the construction on Alcoa Highway, the rain, and the fact it was a Sunday at 1am. I'm only mildly surprised. I'm glad the manager took care of us though. I will give an update when I return if anything has changed.