OK, back to my original question, if something major breaks, worst case say they have to replace the entire wing, and they cannot make what ever the next scheduled race is, say the next day, do they "postpone" that race or does the broken team forfit that race?

Both of these boats are so new, and so huge, I expect one or both will experience some trouble during the regatta. So how will that be dealt with, time wise? Is Ernesto writing that rule too? It could come back to bite him if his boat breaks first.