Been there, done that. We’ve all had one, or more of those infamous WOOPS moments.
Not a problem. Just collect all of the dough balls, and allow them to set at room temperature for 2 to 3-hours to warm, then put the dough balls into the mixing bowl and add the specified amount of yeast to the dough (if you are using IDY, just drop it right on top of the dough, no need to prehydrate, but if you are using ADY, you will need to prehydrate as usual. If you are using compressed yeast, just crumple it right onto the dough) then mix the dough at low speed for 5-minutes, and you should be home free.
Tom Lehmann/The Dough Doctor