Mold Question

Hi all,

I just received a box of cigars that came.. from.. very far away, lets say. They were in transit for like a month, which is longer than I am used to. When I opened the box... one of the cigars had a few (like 3) spots of mold on the head.

I, of course, took the moldy cigar out, cleaned it and smoked it. Then I put the box in the freezer. Is there anything else I should do? Is it possible the rest of the box was contaminated? Should I quarantine? Will the freezing process help in this situation?

Thanks!