i had a copper disaster several summers ago (and ben REALLY bailed my hind end out in that case), but one of the things i had to do was keep very high FC levels for a couple of weeks. my wife's stylist is a friend, and she strongly recommended putting in just a bit of leave-in conditioner before spending much time in the water, and it seemed to really help.

for the record, i'm with everyone else. i'd leave the CYA where it is and see how it goes. depending on your bather load/habits and backwashing, it'll creep its way down as the summer wears on and pool water is replaced.