Yeah, moving isn't going to hurt at this point. It's not going into meltdown or anything, so you've got some time to play around. Looks closed pretty tight. Mine hasn't ever closed more than a day or two and that was to shed. They taste like garbage to fish, but if something is picking at the polyps that could cause the permanent closure, as daddavis pointed out. How long have you had them? Did they open fine before?