I've got 9 CP's on my map but after 6 are controled it starts the victory count down. What do I change in my LUA to make all 9 CP's the amount to capture to win.

Is it simply labeling them and adding them to the LUA objective?

Yup. That simple. The top part "cp1" = Add blah blah --- "cp1" is the label, the number on the other end is for the lua, needs to be added to the other part.