AA award on LY cancelled... options?

[yare]

I had an AA award booked for my family in Elal business on the tlv-jfk 4pm flight. The flight was empty so Elal cancelled it and moved us onto the morning flight at 10:40am. That flight doesn't work for us and Elal refuses to switch us to a later flight. Do I have any options?
(US tlv-phl is sold out in business on the date, so I can't even ask AA to switch me on to their own metal.)

[AJK]

HUCA for supervisor to move you to later flight.

[stevento]

same thing here...