Coral frags in a previous fish QT

[Clownfish2]

I am preparing for a move and plan to use one of my fish QTs as a tank specifically for my coral frags. The fish QT has had cupramine as well as antibiotics run through it, but if I clean the fish QT with bleach and then let it air dry for a couple days, would it be safe for a few zoas and LPS corals?

 

[laverda]

I would use some copperzorb just to make sure.