Excatly. Using B/R mangement correctly there is no way (that I can see of) in doing this in 5000 SnGs. You would have to break all B/R rules to achieve this.

What if the time needed to do exceeds a year?

It's like trying to pour a gallon of water into a cup. I don't care how you do it or what method you do it in, it's not going to work.

Send me $200 if I can't do it you'll lose $200 if I can do it you'll get $20000, who wants a deal?

Isn't this basically what Boku87 did last year? You can make $100,000 just by reaching supernova elite and getting bonuses, you don't even have to be profitable, but that is basically for cash game players.

As for the 5000 sng thing, I doubt that it's possible to make $100,000 from $200 in just 5000 sng. I played 900 D or N sng from November to January (half were $1 other half $5) and only made $400, so I think it would take just tons of volume to get to $100k. Of course I suck so maybe if you actually know what you're doing it would be easier.