You need a 67.00 average, and for that you need to play lower scores.
Some 33s and 34s and 35s would be fine, but not on Par3s or CC Custom Courses.
First, you should drop that EZ Swing wedge and look if you need one or two more custom wedges, perhaps dropping one of the 64°(?).
Then, you might want to practice for better shots and putts. Analyse where you lose strokes - you should be able to play Par on most holes, with two putts. Why is it more?
You might consider to play WGT's weekly tournaments - the conditions are regular, and you learn the courses.
Meet other TPs and Masters in your CC - sharing information is progress!
If you identify problems in your game, come here to search for solutions, and to address them in the public.
You might start with the wedges:
What are the yardages of the MAX and the ATV for full shot and punch? What is the PW yardage? You should find an equal spacing!