rdnelson99;801619 wrote: In my opinion, I would not mess with the sand. Too much nasty stuff in it. Get new dead sand. Wash it well at the new location and have it there ready to go.
If time allows, I wouldn't worry about moving the tank at the same time as the fish, coral and live rock. That can be done on your second trip. If you do it at the same time, it will add to the time everything will be in transport containers which means ammonia spike and temp issues.
Before moving livestock, I would set up a stock tank (lots of people have Brute stock tanks that you could use I bet) and have all the water I will need mixed and at proper temp with lots of circulation. Upon arrival, I would move all LR into the tub first, then corals and then acclimate fish with a drip method just like you would if you were adding them to a tank.
At that point, you have time to do the move of the tank without being in a hurry. The corals will be fine for a day or two without light so as long as you keep an eye on water parameters in the stock tank everything will do fine while you settle in and get the tank up and running.