I had to move a 180 across the city for me I housed the fish somewhere else for a few days and with like ten people and all the buckets and a spare 120 g. We left the sand in hopes of not stirring it up good luck with that lol we did it as fast as we could all in one trip with three trucks used all the same water kept the rock submersed . I used garbege bags on the sand when pouring water back in with plates on top to minimize splash , I set up all rock and skimmer and sump added fish a few days later starting with the bigger ones. Def helps of you have a friend who can house the fish for a few days . Prob couldn't hurt to do a water change after either
. Good luck on your move and remember as long as you think it will take times it by two lol