I’m one step further on than the OP - KUL cancelled, rebooked SIN for May. Looks like this rebook will now be cancelled as well so trying to work out what to do...
It has been suggested on another thread we may be able to push these flights back to October, but I’m not sure this is worth it really given the likelihood of being able to travel by then (50/50 at very best maybe!?).
Might just be time to admit defeat and get a refund! Oh well hardly the end of the world currently