One of my 3DS systems was hit in the ban wave. I went out and bought a new system and an ACNL cartridge (on my banned 3DS I had the eShop version of the game which can't be played online anymore). I don't want to lose that town after putting 4 years into it. I'm just wondering, using JKSV on my banned 3DS, could I backup my town from the eShop version and copy it over to the new cartridge version, and then continue playing it normally on the new 3DS? And then still keep using the old 3DS to make save backups to use this editor?