I must admit to finding the "Keep Your Ticket" policy a little confusing. My reading is that this option is for EK initiated cancelled tickets only. But even then I'm not clear. I have received notification of a cancelled flight in late June (my outbound flight BKK to HKG). This sector no longer appears under MMB, but my return flight in September is still an active booking. If that return flight operates as per schedule, where do I stand if I "do nothing" in accordance with EK advice?