It has in the past. Just go in, pre-order the cod game go home enter the code on the receipt then go back in a day or two and ask to change your pre-order to something else.
Np. The only problem is idk how the code will work. I know it's printed on the pre-order receipt but I'm not sure if you can redeem DLC for a game that hasn't come out yet so I would hold off on pre-ordering it until you get your Destiny game or after.
Edit: looked at it again and it said *While Supplies Last. Code can be redeemed within the Destiny Videogame
So it's best that you do wait to pre-order when you get your Destiny game.