Does he take a feed for you at 7.30am?
Do you HAVE to be up at 7.30am?
My son was very similar at this age and I just went back to sleep when he did after his 5am feed and I started the day 3 hrs after the feed....so around 8am.
By 8ish weeks, the 2am feed was creeping later and later to 3,3.30am so soon enough there was no other NF, just a 7am wake up for the day.
Hope this makes sense and the same happens for you x
S x