I can create the art for the event.
we would need a forum thread, a player-sponsored banner, and some money for the rewards. As far as I have seen, good events offer 10-20k rewards.
"Saturday Booty Bets" - I could host this type of event every saturday. The trick is to watch for the ammount of people online (you can check here on the forums) and make a global if there is more potential for a succesfull server. What I have seen to make for a good server is a big big decapprize. 15k decap prize should suffice.
Honestly, I have zero idea when it comes to event so I'll leave it to you.
You can use the tc from chest when it comes to clan stuff, you don't need to spend your own.
What about to create an event like Champions League and Europa League from football? That would be fucking awesome to see as an event.
example bracket