I've ordered 3 of the punch card items and not getting my points why?

You'll want to post in the Xbox Rewards Questions forum in order for support to check into it for you. Keep in mind that if any of the games were preordered before the offer began, they will not count.

As long as you activated the punch card before pre ordering the game then you should get your 6000 points on release day.

Yeah, it kinda sucks, but that's how it is. The rewards punch cards are to get people to try games they might not have otherwise. It's a promotion between Microsoft and the company for whos game it is. The same situation applies on purchasing games
vs pre-ordering. If you pre-order and a punch card comes out, it's ineligible to earn that punch card. Sucks because I do love earning the points but I realize that it's to incite those that wouldn't otherwise buy the product, and not reward those that are
already on board.

Considering how often these punch cards appear and how often this issue happens than surely it would be fixed by now, it can be quite annoying if the punch card expires and you still haven't received your points despite meeting the requirements.
I've met the requirements for the current Ultimate Sale punch card but no update, I'll keep waiting but I do hope it gets sorted soon.

I per-ordered 2 games but only got 1 punch on my punch card