Apply for access screen - adjust message or disable?

Hi,

There is a message dialogue that appears when a user is not having access to an App. It is then possible to click a button "Apply for access". Is it possible to adjust this message or to disable it? Or even better, customize a hyperlink which the user is taken to if the user click "apply for access"?

The reason is in our setup users are connected to user groups. So applying for access directly to the app is not used. So as such, it would save our users and us time if we can directly point them to the proper url for access request.

Is this possible or workaround, how do you manage it?

Thank you,

Daniel