If an Evergreen user changes the name of an events tab, will it change the URL?

No, if an Evergreen user changes the name of an events tab, the URL will remain the same. The webpage's URL is represented numerically so it is not affected by updating the name of an Evergreen events tab.

On the Evergreen page below we have a  titled Event / Registration.

This is the corresponding URL: 

When the name of the Event Tab to Register.

Which does not change the existing URL