Winner already owns the game, reroll, next winner owns it as well! Now what do I do?

So, it's exactly as the title says...
I gave away a DLC, and after having the GA rerolled because the first winner already owns said DLC, it turns out the new winner already owns it as well... Should I now open another support ticket and have it rerolled again? It feels a little stupid, you know, since I literally just did that... And I don't want to bother the support people any more than necessary, they are busy enough already.
Anyway, this is the first time something like this happened to me, so I'm sorry if this is a rather dumb question. I just wanted to ask for your opinion on this and make sure I handle it correctly. :)

Ah, this made me feel kinda annoyed... Might as well play a game to calm down a little.