is it going to happen because i am planning a trip there and im wondering if i should book a hotel yet, because in januaury for msg i waited till 2 weeks before to get a hotel and there was little available in my price range- i want to book a room while they are still left because regina is not a big city and im sure once the official word gets out all the rooms will be gone very quickly

I don't think there are many major hotels in Regina. Population is only around 300k and it's not really a tourist destination! Perhaps book now and then cancel if there is no show?
I think alot of tickets will be snapped up by the locals. A once in a lifetime show by the GR'N'RBITW. There will probably be lots of tour buses coming down from Saskatoon, the other "major" city in Saskatchewan.