but to me this looks like a pretty easy repair. Looks horrible, but the fix is just basic glasswork.
Maybe. If any tabbing is cracked or structural members broken they will have to take out all the cabinetry. Simple but very time consuming. If the keel is just fb then it's just simple glasswork. If the keel is wood encased in glass and cracked then it's a major repair.
I agree with write the season off and take a long vacation.