How about incentivizing people to do what you want them to do instead of threatening them?
"Sorry, you don't deserve LEO because you didn't come to the school dance" is childish and silly.
Crypto is self-rewarding. The more you do, the more you earn. Hive, in particular, was built on that principle. So what if somebody holds 100 LEO and doesn't participate in your raids? Is this a decentralized business model or a country club? It can't be both.