hi Sue,
I live in The Netherlands, Europe and bought seeds through the Lily Auction.
That means they were refrigerated by the sender (mostly just 48 hours), sent to Europe (about 2-3 weeks in transit), refrigerated again by me (some just 2 days, some several weeks) and then germinated without any problem
I think taking them out of the fridge for a couple of hours just to re-label them will not harm them
Mayo