Upgraded to new version of bookings, but where did my old settings go?

Hi,

I selected the option to try the new version of bookings. Added a new calendar. But how do i find and manage my old services, customers? 

Customers can make reservation from my od service plan, but i can not manage them. 

This works: https://outlook.office365.com/owa/calendar/ProCloudAs@procloud365.no/bookings/s/hvoj84-JpEOTVjimvDpaqA2 

But where do I find that in Bookings management portal?

Best regards

- Geir