Just my opinion, but here's what I would do.
I would put all fish in 1 bucket, corals in another, inverts in another bucket, & live rocks in a separate bucket also.
I would save as much water as possible in other buckets. I would also leave the sand in the tank when transporting it.
Before moving the tank I would give the sand a good syphoning to remove all possible material that can cause a spike in the tank. I would also throw away the syphoned water from sand bed.
Once you have moved the tank to your home, I would slowly add the saved water back to tank, trying to avoid a sandstorm. Fill the tank back to 1/2 level & give the sand some time to settle down before adding fish, inverts, corals, etc back to tank. Once the tank has settled, add rocks & top off with freshly mixed saltwater. Then Test the water.
If everything tests ok, add the fish, corals, & inverts.
Remeber you could have a sandstorm for a day or 2, so prepair
your fish & corals for a short stay in the buckets. Use powerheads in the buckets & possible heaters also.
Good luck...