normally, i'd suggest lc.
however, since you skipped a shot last night and gizzy has dropped earlier in the cycle than usual, my suggestion would be to treat this as a reduction earned. in other words, gizzy has nothing to prove. it's late. let's get him bumped up with some hc and then take a reduction to 2.75u in the morning.
"if" gizzy zooms to the moon by amps time, you could shoot 3u one more time and then reduce to 2.75u for tomorrow's PM shot.
however, because he usually drops later in the cycle, i would set my alarm to get some spot checks in in case he drops again.
in any case, don't go to bed without seeing a good rise...