How to Not Delete a Specific Element?

Question

In my Selenium C# automation project, I have a method that deletes an email from an email field. The project has two emails that shound not ever be deleted, and even though all usages of this method are configured to delete only specific emails, I want to full-proof the method by adding an if statement to explicitly not delete these two emails, so someone will not accidentally delete them. Below is my code that does the deletion. In the if statement, I tried removing the Keys.Delete portion, but I don't know if that's effective. I tried googling, but Selenium does not seem to have a direct "skip" or "ignore" function.

actions.MoveToElement(EmailToDelete)
       .Click()
       .KeyDown(Keys.Control)
       .SendKeys("a")
       .KeyUp(Keys.Control)
       .SendKeys(Keys.Delete)
       .Build()
       .Perform();