Entered MC username wrong while signing up for MCSG

[AzureNinja99]

Hello!
When I signed up for MCSG, I noticed that I entered the wrong Minecraft username. I entered creeperpwner99 instead of AzureNinja99. I have spoken to a mod, and learned that the only way for me to switch it is delete this account and create a new account. So I emailed and messaged Chad explaining the issue about 4 days ago, and I have gotten nothing back. Where should I go from here?

Thanks for the help!

 

[AzureNinja99]

OK, after a long time searching and browsing, I found this thread explaining how to fix the issue. I sent an email to the correct address, and hopefully should be switched soon. No need to reply from here.