In general, when you are with a dancer that say's I'll be right back, how long will you wait until you entertain the sexy graces of a different dancer? I know the question has too many unknowns to answer succinctly.
I like to party with the honey's. They often leave, come back leave again etc... Once gone, I know there is only 50/50 chance at best the honey will ever return promptly.
So for me, the second the dancer leaves, I am open talking to other dancers. Often, a dancer will return after her smoke break to find me discussing what type of shot we should order with a dancer that approached while first dancer was gone. Sometimes this is awkward.
With some exception, I do this with favs too. Fuck it, if they like my company, they'll ensure I'll stick with only them. Otherwise I consider it an open field.
Q: How does a stripper say goodbye? A: "I'll be right back."