Is it possible to replace a form with another form in an email that has already gone out?

I need to replace a form with another form in an email that has already gone out. Can you help me?

Unfortunately, there is no way to change the form sent to your responders/users email address.

Let us know if you are referring something different. Also, send us a screenshot so we can check for possible solutions.

-> Guide: How to Post Screenshots to Our Support Forum.