1. Click Records, Events and open the appropriate event.
2. Delete the constituent from the event. The constituent could appear as a registrant, guest, or sponsor.

OR

1. In Records, open the Constituent record that was merged.
2. Delete the Participant record.
3. Open the Event.
4. Recreate the Participant record on the correct constituent record.
5. Delete the desired constituent record.

OR

1. Open the Participant record.
2. Select Tags/Cards.
3. Change the Addressee/Salutation in the drop-down menu for Name to Print on Name Tags and Place Cards.
4. Save and close the participant record.
5. Delete the desired constituent record.