When Booking is scheduled in OnceHub > Check any condition > Add subscriber in BigMarkerOnceHub + BigMarker IntegrationActivate
When Booking is scheduled in OnceHub > Check any condition > Register user for webinar in BigMarkerOnceHub + BigMarker IntegrationActivate
When Booking is scheduled in OnceHub > Check any condition > Update subscriber in BigMarkerOnceHub + BigMarker IntegrationActivate