Damsels and hawkfish were the hardest to catch for me. You may need to pull the tank apart (my experience). You can pull the rocks, get the fish out as quickly as possible and reintroduce everything without having to go through a die off and recycling phase. Of course you'll never get your new rockwork to look as good as the old.
Last time I did this, I used 4X25 gallon tubs, a 50 gallon bag of salt, and 2 small 20 gallon holding tanks for the corals and fish. All in all, it took about an hour and a half.
I refuse to join any club that would have me as a member.
Groucho Marx