Floyd Collins is a nonprofit, limited run production and it is extremely unlikely it would close before its set end date.
Smash is doing well enough to carry it through the next several months.
Boop’s grosses have been very poor for a show of its size, but it has generally positive word of mouth and generally positive reviews, plus an asset in the form of Jasmine Joy Rogers. I really would be surprised if it closed before the Tonys, which are now soon enough that producers will likely hold on.
"...everyone finally shut up, and the audience could enjoy the beginning of the Anatevka Pogram in peace."