I have a few movie buds on my plants and I just harvested them and they're hanging should I leave them on or should I cut them off
In response to normanreh, cut the moldy buds out right now. Even if you have already cut and hung up to dry, there is still risk that the mold can grow and spread. You don't want botrytis anywhere near your buds.
I would also look closely at the moldy buds with latex gloves and scissors(not to cut just to gently part the fan leaves) and see if there any catapillers chomping away. They can cause mold. They eventually fall off as the plant dries but it's best to get them out asap, if you do in fact have them.