I won’t go into too much detail here as I had already posted a thread in the Live category, but someone on there recommended I contact support to see what could be done.
Basically I was doing a rather long flight of 1hr30mins from KNUC-KLAX-KPSP-KSAN-KLAX. I was on my final approach, of the final landing, when my Live expired around 10NM out. I lost XP and flight records of 4 landings and 1.5hours of flight time. Someone on my Live thread recommended I contact Support to get my XP and records back.