EventNook allows a self-edit registration feature to allow your registrants to let self-edit registration for their details after the event.
Please take a look at the following tips on how to do so.
Learn how to Include the Self-Edit Registration link in the confirmation email.
First, Copy a self-edit link to be placed in the confirmation email template.
Next, Go to the confirmation email template under Settings >> Email Template as shown below.
Add the hyperlink anywhere in the content where it's appropriate as shown below:
Remember to Save Changes. After you are done making changes, this is how the hyperlink will work.
Once you click on the word "here", it would take you to the registration page where you can make amends to your registration details.