so if he spent 400k to get 28 tickets, he payed 26x15.000$ and 2x5.000$.
He wants to get that 3rd reward in the 5k category (Pink dress).
I have not seen the explanation of the actual draw, but from bits and pieces I concluded that you first see the 50th entry prizes and remove those tickets from draw. Then you probably start with highest prizes and remove the winners from further draws. it countinues down to last prize.
With this change (multiple tickets for same character/world), do you remove just the winning ticket or all tickets from that entrant? - i have never seen the same player winning more then 1 prize.
He has a chance if only the winning ticket is removed; he would have much higher chance if he would enter only the 5k draw with 80 tickets.