If you have a judgement from USDC that is void in which court would you file a petition?

What makes you think it is "void". The US District Courts have jurisdiction to enter judgments on practically anything, so unless you can prove otherwise their judgment is not void or voidable ... and certainly not after the time to appeal has run out. PLEASE STUDY ALL OF MY COURSE, NOT JUST A LITTLE HERE AND A LITTLE THERE.

AND HAVE COMPASSION ON OTHERS YOU MEET WHO ARE GOING TO BE DESTROYED BY CROOKED LAWYERS AND CORRUPT JUDGES IF YOU DO NOT TELL THE ABOUT MY COURSE!

Thank you!