The tpo brass at VM obviously thought this one through, didn't they?
'lets make a 'stupenous offering of 5gb of data, as a present for the outage recently'
Yes, it looks VERY generous, but, as has been mentioned,....it's for ONE DAY ONLY, and, probably 995 of users don't get anywhere near using their existing allowance, leave alone 5gb in a day!!!
So VM have a 'win/win' situation, they are 'seen' to be very generous, where in reality, they are just extracting the urine, as they obviously KNOW that nobody will be able to make any use of their 'free' offer....But hey, it's certainly 'good publicity at our expense again' isn;t it ??