I hope I am doing this correctly because I really need some help. Last week we leveled ground and started filling our Coleman 20x12 oval pool. By sheer coincidence I was outside when I noticed bowing and a second later one of the top rails snapped. I was able to save it and I have extra poles unfortunately I did not check the other side and now I have started filling again only maybe a foot and I noticed the other side may be compromised as well . My question is what is the best way to take off the top section even with only a few inches of water in it last time it was extremely difficult plus worrying about ripping the liner