If an activity can no longer take place on the scheduled date, a date change is appropriate.
Methodology
New activity
First, a new activity is created on the new date.
Copier possibly the link to this new activity
Old activity
An email will then be sent to those enrolled in the old activity.
- Activity / Invitation
- In the title, change "Invitation" to "Date change"
- In the text announce the date change possibly with indication of the new date herein.
- Possibly a link to the new activity
Send mailing (Invitation/Date Change) so registrations can change to the new date (if then available again)

