Well, look at Bright Star in its penultimate week - jumping from 2nd-lowest grossing musical to 4th-lowest grossing musical (even beating [for a week, at least] real successes stories like Chicago, Jersey Boys, and Fun Home)!
Of course, it was beat by the straight play The Humans, playing in Broadway's smallest house...
But anyway - maybe it actually made its expenses this week, and Martin and Simon can save $100k! (Maybe $50k?)