What were the specific terms of the offer back in June? The current offer terms can be found here:
https://www.cathaypacific.com/conten...n_offer_q3.pdf
Some relevant points:
Asia Miles Limited will renew Eligible Members’ miles within 14 weeks after 30 September 2022. Eligible Members shall notify Asia Miles Limited by 31 January 2023 if they do not receive the Offer
So you may still be in the window for your offer's points to post.