If it were me, I would go ahead and try it, like charper said, worst case scenario, is you'll have to call for a re-hit.
I can tell you that when the hurricane hit last year, I was out of power for 2 weeks (which is just as good as putting it in the closet), and had no issues when it came back, imo, if there is a timeout, it would be set to something reasonable, perhaps 90 days (a total guess).