Session start times now automatically show up under the monthly booking calendar, whereas before the

Before yesterday, when we go to the page to book a session, the current month's calendar would show. When a day was selected, the possible start times then appeared below the monthly calendar.

Now, the possible start times automatically appear below the monthly calendar.

My client wants to go back to the original way of the monthly calendar showing first, and then the start times showing once the day is selected. How can that be accomplished?

The only thing I changed in this calendar is to set up the Gcal API with syncing.

Thanks in advance for any help.