Hi, so I was playing woodsball last Sunday and at the end of the day, I was so tired and wasn't thinking. So I went to wash the lens of my mask (it's a proto switch FS) and instead of using a microfiber cloth, I used a towel for some reason. Now my lens has scratches on it and most lightly water has gone in the scratches as I washed the lens with a bit of water. You cant see most of the scratches, unless you look really hard and there are a few more visible ones. When I have the mask on you can't see the scratches unless you look really hard. My other worry is I'm not sure if one of the scratches is actually a crack? Should I buy a new lens? Help please! Thanks.