I paid for an AP for Hilton Odawara Resort in Japan in October 2018 for a stay in June 2019. The resort didn't even charge me anything until November 2018 and I was expecting the resort credit to trigger. I decided to wait for the 12 weeks to see if anything will be posted. Fast forward to now, it has not posted. I think I will just use the credit for incidental charges once at the resort at this point.