Tuesday visit, and a puzzling question

There on a recent Tuesday. Julissa was there. Asian, decent looking, used to have a great body, but has put on a few pounds. She isn't fat by any means, but has a little bit of a protruding belly which she never had before. Weird thing about her, though. When she is at the stage, she is very friendly to me (and I'm obviously tipping her). Very engaging, asking questions, rubbing her boobs in my face, etc. Dance ends, and she asks if I want a dance. I say yes, and she says she'll come find me.

Then she takes a loooong time in the back room, and when she comes out, doesn't seem to look for me. I'm near the front, but she goes to the opposite side of the room, and not for a specific conversation, but eventually settles with some girls and guys, and not for a regular.

Are they just bad enough businessmen that they forget that they had a guaranteed yes?