I hope the beer turns out great or I'll feel bad.
I vacuum seal even the unopened bags of hops for storing in the freezer if they won't be used for a couple of months or longer. Otherwise just keep them in the refrigerator. I think refrigerating the punctured bag would have destroyed them. Lot of moisture in a refrigerator.
Chat with NB even though you are using them. They need to know about QC problems.