Mold and Wedding Dress Help

I just found mold in my apartment closet!!! How concerned should I be for my dress and veil? They were both in garment bags, but I am so paranoid right now. I took the veil out and wiped the exterior of the bag with clorox wipes (no physical signs of yuck on the bag). Dress is off at alterations.

Help save my sanity, what else should I dooo?