Can I see meeting history from September 2021 if I purchase the pro version?

Hello, I'm currently battling a custody case with my ex-wife.
I have daily zoom-meetings with my daughter, so far -so good.

Is it possible to access and see how many meetings we have had, and how long the meetings has been from September 2021 if I purchase a pro-account today?

I'm worried that if I buy a pro-account, I will only be able to see from the purchase-date and forward, not the actual history log, which is important in this case.