Tokio Hotel Family: Help?

I entered the banner contest a few days ago, but i realized i put the wrong email address. I put @yahoo.com instead of @yahoo.ca. I just re entered with the right email address but same personal information. Do you think they will still accept me if i win? it didn't say anything telling me i've already entered, does it usually do that? I'm afraid they will think i tried entering twice cause you're usually discqualified if that happens.