Hi, I had an award ticket (J)on CX 134 MEL-HKG for mid-June, which was just cancelled by Cathay as part of their schedule readjustment. I asked Cathay if they could re-book me on a later date but they say they can't touch the ticket as it was issued on Alaska stock. Here is the tricky part: Cathay has released award space (J) on MEL-HKG for late June / early July but it is only showing up on Asia Miles (nothing on BA or American). (Incidentally there is award space on QF 29 MEL-HKG early July but this route is not part of Alaska Award chart + it is not clear Qantas will actually resume this service any time soon).

I checked with Alaska but they can't see the space either. Any suggestions? Thanks in advance