Six Dance Lessons is not a good play. Predictable and simplistic, but also not painful to sit through.
That said, I'd book bigger TV oriented stars and try to get a tour out of it. It could make a lot of people happy: audiences, local promoters, investors.
This play could play split weeks and one week stands plus some one-nighters, all on guarantee against percentage and come out well. It could do a full season on the road followed by a stock tour or two.
The running costs cannot be much:
two actors
two understudies
two stage managers
one set where nothing moves; they don't even use the house curtain
basic crew plus two dressers
some music clearance fees
The NY running costs are low for the same reasons, and there is probably a small advance with the discount mailer that was 35/40 which is downright cheap.
After a show goes up, you've got to wish them well. Even Fran and Barry. Well, some of the time.
"If my life weren't funny, it would just be true. And that would be unacceptable."
--Carrie Fisher