I'm still a fan of giving the botted lottery winnings to the other people from the same drawings, just drawing again. of course because I had plenty tickets in that round

And because i need an engagement ring.
The three affected rounds the botters had ~ 80%, 65% and 40% of the tickets respectively and there is no easy way to remove them from the ticket files. So there's not much point trying to do that.
I'm still waiting for a better idea to come along.