just thinking, are we going to get a "giants stadium" experience again when a 50/50 crowd split with italy turned into about 70/30 for ireland.
the french tickets have been on sale for ages without selling out so there was/is scope for as many irish that want to go, to get tickets.
the official expectation is about 30,000 irish, but factor in the unknown element -
people who live on the continent etc and you might do it :)