Membership Magic Beyond Memory Maker Timing

We plan to activate our DVC Membership Magic Beyond’s Memory Maker after our family trip in Dec. But my wife and I are going to MNSSHP in Oct. Does anyone know if we can we get the 1-day Memory Maker for the Oct trip? Or will the Magic Beyond override it when we download pictures after the October trip? I don’t want to waste it on a 1-day trip.

UPDATE: I fingured out the answer! If you purchase multiple Memory Makers, you will be promped to select which one you want to activate ehen you go to download yoyr pictures: i was able to select my one-day Memory Maker when downloading my MNSSHP pictures, which leaves my full Memory Maker from Membership Magic Beyond in my account for our upcoming trip in December.