Hyperlink conversion

I have just been told that one of our servers is being replaced this weekend. I have thousands of hyperlinks in excel docs that reference this server. Other than manually reestablishing the links one by one to the new server, is there a way to do some kind of global change to replace the old server name with the new server name?

These are not hyperlink formulas, but rather Insert>>Hyperlink.

Or, is there a way to convert these hyperlinks to hyperlink formulas that would omit reference to the server and thus not be broken during the conversion?

Grasping at straws because I cannot envision having to relink these one by one.