It's been discussed in this house many times, between her family and my family there's 10 (including herself and myself).
Pot gets split 10 ways, so everyone gets an even cut.
Trust fund set up for kids, randomly pay off people's mortgages, starting with extended family and friends.
Start leaving lump sums of cash outside homes of people that may benefit from it (randomers that you encounter who are obviously struggling)
If my memory is correct on 130m the interest earned per day/week is about 250k .... So if nothing is done for a few weeks the lump just gets bigger and bigger (more to divide up).
All family members are sworn to secrecy about the earnings... Anyone admits they are part of a syndicate will be putting the lives of every family member in danger, this will be drilled into each of them at a meeting - where they are told of the situation. Each person will be given a story to tell people about new wealth....stick to the script, learn it, live it and enjoy your new life.
Because the split includes payments to myself and my wife, we earn twice what the other families get....it was our ticket in the first place, neither of our families know about our plan to include them as part of a syndicate should we win.