1 deck. Easy. No redeal.
Aces are moved to the foundations as they become available.
You can move cards from the stock pile to the tableau piles. There are no restrictions on placing cards from stock pile to the tableau piles. You cannot move cards from pile to pile. You cannot move cards on foundations until the stock pile is empty. Once the stock pile is empty, you can move cards from the tableau piles to the foundations. Only the top card of each tableau pile is available for play on the foundations.