The 20 minute drive (round trip) to the club sounds easier than what you are trying to do in the oyster shells. Maybe you should keep your Laser on a dolly or trailer instead of a rack? That would speed up the launch/rigging for sure.
Cut out time wasted on Golf?
That's a thought, but the club does not like for us to keep our boats out on dollies for extended periods.
So just who is running the club? The sailing people or the busy-bodies?