it would probably be all right if it got there right on the 90 day opening window, having aaid that, I would not risk it with something that important. There is absolutely no chance of a family member or somebody that could send it for you a few days later?
There are members here much more knowledgeable than I, that can give you better advice I'm sure, but with something of this magnitude, I would not risk sending it early or it arriving on the day of the 90 days I would not do it.