After https://xenforo.com/community/threa...ration-rules-phrase.55234/page-3#post-1055683, one member posted:
Maybe it should be "Don't follow message Non-moderated settings rule unless otherwise overridden elsewhere even though that shouldn't be not possible anywhere except not anywhere else."
That sounds very reasonable. I've provided a mock up of what it would look like in the admin cp:
Then another member posted:
I think that is too long. [...]