Back Court Question

[PIAA REF]

I think I am more confused, looks like half are saying that since the ball hit back in frontcourt it now has frontcourt status and in my play it would not be a violation, the other half say it is a violation. Does anyone have definite knowledge on this type of play? We had it in a scrimmage.
The bottom line is can a ball in any manner in a teams frontcourt, be last touched by the offense, go to the backcourt, and without being touched by a player, return to the frontcourt and be first touched by the offense? This would include a spun ball, or a ball that hits an official.