I received my tracking number for my parcel from China on Saturday of CP506833346CN seller says the parcel has been picked up however there’s still no updates

I can’t seem to track this package from China post. Some tracking services show
Delivered some say tracking number not valid or findable number is AG276912263CN

Hello there, Abdul Gulzar here. I am a Seller on Amazon.com and I used your carrier services to ship items internationally to Amazon customers in the US during the year 2018-19. My seller account was suspended in 2019 and now Amazon is asking for valid tracking ids for the orders which were shipped using your carrier services. Unfortunately, I have no tracking ID for a single order which was shipped from China Post to the US addresses. I only have those order ids with me. Will it be possible for you to provide me with those tracking IDs in order to reinstate my Seller Account which will help both of our businesses as I am planning to ship my items using your carrier services to the US customers.
Will be looking forward to your response in this regard. Your help will be highly appreciated!

Sincerely,
Abdul Gulzar