we are so early

hypothetically speaking say I had $30M worth of $Wif and proceeded to market dump it all in one clip while also having a max leveraged short open on an exchange.  

1) would this work? 

2) Is this legal? 

3) If not how much jail time would I face?

Dont think that would be legal at-least looking at the possibility you put across!! Well wont you call that insider trading then? Asking..

Well not!! But then you are not really trading against yourself , your trading for yourself 😆 ….regarding jailtime how will the transaction be tracked backto you??