Just Switched to Google Analytics 4 reporting.

I just switched to the GA4 sessions reporting from my dashboard, and as of now, the sessions graph is reset to 0 sessions for all of time. As you can see in the picture below.

I understand it'll take 24 hours to populate the data so my question here is this:

Display ads are still shown on my website during these 24 hours so will these sessions still be counted and I will get paid for the day? 

I don't want a situation where ads get displayed during this switch in analytics reporting from Grow to GA4, and I won't be paid accordingly. 

Thanks.