I did something similar where family and I stayed in a NJ property for 4 nights. After the 1st night, I did a one night stay in NYC at another Hilton property while the family remained in NJ. Both reservations were made in advance and Honors # included without issue. On check out, I got the NYC property points, but more than a week went by and the points for NJ did not post. However, after a very brief phone call to inquire, I was given the points and they posted while I was on the call.