Here's an interesting post I found on cabincrew.com:
Do not know how true this is but have been told by another crewmember that if a sufficient amount of people email the union reps and state that they would be happy with the last offer the union can approach the company to ask for it to be put back on the table and overt the strikes. sounds a bit too good to be true but maybe worth a shot if any of you feel that strongly? This is my first post, thought i could reach the most amount of people on here!! The person on my flight was saying that they have to receive it by the eve of the 3rd to meet them before any action takes place. Guess we'll see. However you feel about this, just thought you never know!