Just cancel afterward. I've already used my three but for anyone looking for codes, you can just go ahead and get them this way.

good time for me to have cancelled my debit card... <_<

that's what i did when they opened pre ordered.

I don't know if I'm reading it correctly, but I just activated my Gamestop code on Bungie's site, and it said that on July 23rd, I'll get 3 download codes. Does that mean I'll have an extra two for some other people? If so, I'll gladly give them out to anyone that wants them for Xbox One come the 23rd.

@yoshisaur: Hi pal, I'd love a code for Xbox One for a friend of mine, I'm getting the PS4 bundle myself when it arrives.

I did this to get my codes, then just cancelled it as soon as the codes when through. I think I'm just gonna buy it through PSN. So much more convenient than having to walk 5 feet to put a disc in.