Les and I have been discussing this and we have both come to the same conclusion. The paint fumes could definitely be detrimental to your fish. The only solution we came to with that in mind, is to leave it there but take visquine (plastic like people put over windows in winter) and seal everything, air pumps, filters, the whole tank, in it with duct tape making it as tight as possible. However, there is a chance that fumes could still get in it. That is the only thing I can think of short of taking it down and moving it temporarily to another room that is very well ventilated where the fumes won't be harmful. I wish you luck and am glad its not me, although we are the ones who have to move 2 10 gallons, 2 29 gallons, and a 55 gallon in a few weeks! What a lot of work that will be!!!