Pretty simple one - I want to change routing from BNE-AUH-IAD to SYD-AUH-IAD to get on the A380. I will have to cancel + redeposit points and make a new booking. SYD-AUH has a seat available for the same date but there is none on the AUH-IAD leg. So the question: does anyone know if my seat on the AUH-IAD flight will come available for me to rebook after I cancel the original award booking?