Originally Posted by
fppmongo
I don't think that'll work. Accor points take a minimum of 25 hours to post so you'd check in still being a general member.
Besides, technically, back-to-back check out and check in into the same hotel constitutes a single stay so you wouldn't be eligible for a points accelerator.
Yes, we are in agreement
fppmongo. That's why I said in the first method:
"Break the stay: first stay x days that will make your 10th night with Accor,
check out and move to another (possibly also Accor) hotel and check back in with the first hotel (if so desired) in 2 days (stay credits can take from several hours to more than a day to post most of the time)"