my CF wing started to look like that.i didnt have a PC at the time so i wetsanded with 1500 and then 2000 grit,then sprayed some clear coat on.looks damn good now.although if you have a PC id try some compound/polish first.
I have seen a similar problem on one of my friend's carbon fiber wing on his EVO. He sanded with 1200 and 2000 IIRC until all the damage was gone and then applied an OTC clear coat. He did 5 or 6 coats of clear and would wet sand after each coat. As of now, it is over a year old and still looks great.