Hi I'm new here - The winds have picked up again in the south east, and the polycarbonate sheets have blown out of my greenhouse - one gone forever

So I have been out there by torchlight gaffa taping as much as I can to try to keep it in place. I've just put a heater in there and don't want the warmth escaping.
I replaced all the lower glass with kind of corregated plastic and was wondering whether I should go back to glass, or is everyone losing glass in these high winds?
I removed the glass as a lot got broke last year and I also have two small children - so I maybe I should stick with polycarbonate!