Disabled Message

Is there a way to customize the disable message for a form. We use the forms for people to sign up for events and once the deadline has past it would be nice to disable the form and have a message indicating that the event is closed to new signups. Currently the only way is to replace the form, this can be a problem if we need to reopen the event.

If this is not available it would be a nice feature to add.

It is possible to change "This form is currently unavailable!" message inside of the Form Settings.