Is there a way to let the user update the custom fields after his registration to an event.
In my case, i want the user to enter name of his guests and being able to update it if a new guest wants to come to the event.
You can create a menu item to link to Registration History view of Events Booking. Users can login to their account, access to that menu item, see their registration history an update the data of the custom fields which he entered if he wants
