I'm sure it will run into a few thousands, that's before other passengers claim compensation
I don't know how the compensation laws work in Australia, but if Apple is guilty, someone will go for the max. Considering what could have happened to other passengers and the airplane, i can see a large amount changing hands.
I see my second cousins in Cork & Limerick about every five or six years, and i've been to the North once or twice. Derry & Enniskillen are nice cities, but i wouldn't go to Belfast. About five years ago, we were in a B & B in Enniskillen, and the television showed a drive-by shooting in the Shankill Rd. The owners of the B & B said it was a good shooting! We left the B & B that very day. Rank sectarianism still exists in the North, on both sides. It's not a happy place.