hi everyone, i'm a graduated student and about to apply for my visa 485. My visa will expire this November 1st so i have to apply it asap, I got all the other documents except the AFP police check. I applied it once and turned out birth certificate has different points depends on if it's original or extract, so i had to re apply it again with bank statement on the 19th but i'm afraid that it wont come in time. What should i do to at least have them wait more couple days to provide them the certificate when it comes, will the receipt grant my visa some extension ? and how to let them know ?