IJ decisions cannot be appealed, but can be subject to a request for redress or request to re-open (I've witnessed a full week of hearings over one incident). I wouldn't expect to see that in this case, but you never know.
I will never, ever accept that no one else knew. There is just no way that that happens because of a trimmer, without the skipper knowing. There's no way it happens to three boats without multiple skippers knowing.
While in some ways, the whole thing has been blown out of proportion (the changes probably didn't matter for performance, and it was a regatta that absolutely didn't matter except for bragging rights); if the jury was going to take the time to get this serious, and use the language that they did ("inconceivable" that no one else knew), they really caved by not seeing this through to the top.
