Rangerman - I take it you did not build this plane, right ? How did this happen ? If it fit's in the saddle, strip some of that covering off the wing and fuselage, set it up again. That wing looks to be glassed, it is enough to cover where the fuse set's. Providing everything fit's, this is an easy fix. After stripping, you can epoxy some hardwood back there, from the looks of things, fill the gap on the fuse side, then glass over it. Looks like no wing bolt's have been set up. Get the blocks in the fuselage, L&R, after you fix the area, drill in, tap 1/4-20, or epoxy in brass insert's. I would epoxy 1/8" plywood where the nylon bolt heads are going to sit, after all this, then re-cover. Something like the attached.

Crank