Your fish will be good brotha, I know it's weird not feeding them but they will be fine. In nature fish don't eat everyday, we all spoil them by feeding everyday and some multiple times a day. I've gone away for the weekend on a couple of different times plus also completed this process without feeding my fish and there fine. I also keep a anthia in my tank too. One more day! I Think I'm just as excited as you cause I know how much of a pain dinos are and it will be nice when you don't have to deal with them any longer.