Glen
I doubt it, except to the extent that if you belong to a UK club and are known by other members who are also members of or have contacts at private courses in the States, you have a chance of wheedling your way on, if you so wish. Your best bet, as implied above or in one of the parallel threads on access, is to become either a starter or a caddy at one of those UK clubs. They get invited to the poshest of places all the time. Adopting a thick Scottish brogue, however, is necessary, and it ain't easy (I've tried....).
Rich