How to install Quickbooks Desktop 2020 after the install date has past?

I didn't remember to download Quickbooks Desktop Pro 2020 by July 1st, 2020. I am now locked out of the account and can't access any of our files. How do I install the new version and get the updated tax table in order to continue running my business? I can only find installation and updating steps for when you are signed in to your account, but I am unable to. Please help!