Yes, you can.
Through 123Greetings Connect’s advanced tracking system you can edit Receiver email address of an ecard even if it has been sent.
To resend an ecard please follow these instructions:
-Login or Sign up to 123Greetings Connect with the same email address that you used to send the ecard.
- Confirm your email address if you have not done so.
- Click on "My ecards" section and click on “Sent” tab.
- Click on the “Edit Email id” button present beside the ecard number in Status column.
- Edit the Receiver email address and click on the "Save & Send" button and your ecard will be delivered to the correct email address