How to transfer bookings to a new calendar?

I have set up a booking profile linked to a google calendar but I now need to change the calendar to a new google calendar. If I just change the calendar the bookings stay with the original calendar. Is there a way to transfer the existing bookings to the new calendar? Thanks!

You will need to export the events from one calendar, then import them into the new calendar. Once you do this all of the bookings will be restored and notifications will continue to go out after the new calendar is connected. For Google: