Help, please. Overheated, but not burnt. Am I ok? (pics)

So it got pretty chilly out here this morning so I warmed up the closet a bit, then, like an idiot, left for work and expected my dumbass partner to check on it within an hour. Needless to say, it didn't get done. Closet got up to like 91. No burnt tips or anything, but they're sagging like crazy, and I'm freakin out. HELP PLEASE. Are they done-zo?

Oh yeah, six weeks into veg. Water once daily. Soil. Vita Grow nutes every other day.

they look like they got a little heat stress, but could also be some salt build up have ever flushed them?

Its probably not the heat alone its the fact that the temperature difference from when it was chilly to when it got hot was so large. Looks like theyll be ok if it doesnt happen again. One love

awesome. thanks for the input.