You'll be fine. If you have a little sun on the box or tube that will help drive out moisture as well. Not perfect that requires dehumidification. If I recall you have a pool. I've successfully cleaned dozens of opti sails sunfish, laser, the sails for bigger half-boats and of course the T. I just let them soak after a shock cycle for a few days then a little gentle scrub and you're done except for the drying and a roll.