OnlyForNow said:
I had sails up, but instead of facia they put in 2x6s which is what I anchored the sails to with eye bolts.
It'll be fine. My suggesting is putting a stainless carabiner on the end of the sail's rope and booking it to the eye hook and not tying the rope to the hook.
Basically what I did. Used these stainless kits and it's easy to out up when needed and take down after. If you use a triangle like I did, label the corners with a sharpie so you aren't guessing what goes where (different dimensions on various sides).