Tax Deadline

I submitted our taxes on April 18th.  I have been waiting the money to be deducted from my checking account.  I read where it may take up to 7-10 business days.  

I decided to check turbo tax to verify that my taxes were submitted and was able to determine that both returns had to be resubmitted.  I have never filed a late return and not sure what I need to do next to avoid any penalties?

 

Jodie and Lula Ervin