usergroup promotions question?

[USAMustangs.com]

I created a Promotion for the purpose of automatically demoting a member of the Registered Users usergroup to another Custom Users usergroup that I created.

Example: What I want this Promotion to do is move a member out of the "Registered Users" to "Custom Users" if they have not made a minimum of 50 posts within one year after their join date.

This is how I currently have it set up, but not I'm sure if this is the proper configuration to achieve my desired goal. I have reputations turned off and the set the default at 10. I want this Promotion to actually act as a demotion. Could someone confirm that I have the settings correct to work as I would like it to.

Reputation Comparison Type: Greater or Equal to
Reputation Level: 10
Days Registered: 365
Posts: 50
Promotion Strategy: (Post or Reputation) and Date
Promotion Type: Primary Usergroup
Move User to Usergroup: Custom Users

- Thanks