Alright, I took your reply gbcali and uploaded my next video and use 100% ZERO music. It was a good point, however I still got disabled.

NEW Example:
Monetized: Quest for Everything Part 5 http://www.youtube.com/watch?v=3NHYgasBw2Y
Not Monetized: Quest for Everything Part 6 http://www.youtube.com/watch?v=c4QxDVjR46Q
Part 6 was uploaded yesterday with Zero Music. Part 5 the day before and was monetized within an hour.