Prepaid Membership question

Dec 13, 2008
If I have a membership that was bought with a prepaid card and receive another prepaid card, when I activate the card and choose membership, will it renew after my old card ends? I need to know because of Christmas coming up and I plan on getting a bundle, but my membership that I have currently expires in January. I know that when you but online that it will renew automatically, but I am not sure about prepaid cards activating them together. Thanks
- Stormy Sam