Think you missed my point, since your tank will not yet have been cycled, you will NEED the ammo to be present to begin the nitrogen cycle and start populating your tank with the beneficial bacteria, so there will be little in the tank when you transfer the LR and such in the only nitrifying bacteria that will exist in your system will be brought in, which by my guessing will not be enough to handle any die off AND the bio load you are looking to add at the same time. That's why I suggested to snag the LR while you can and fully cycle the tank properly before trying to populate it with livestock. Cycling the tank is always the hard part... it just needs the time to be done properly or you place your livestock in harms way.

If you truly have a month, then I'd say get the tank filled, get your sandbed in, toss in a couple pieces of LR and a raw shrimp and get the cycle started... maybe you can get lucky and it will be complete in time to add the rest of the LR and coral you have in that package deal.