Watch a few tonkaaa videos, he plays them regularly and is extremely aggressive in situations where a bounty is on the line - I'm no expert, he's possibly over aggro, but the general gist is calling much wider when a bounty is up for grabs, calling with any two cards will often be +EV in heads up scenarios
When I do get it in, I usually don't cover anyone. Lol.
The thing is if you're always short stacked then others will probably play more aggressive against you trying to get your scalp.
It's not the worst way to chip up against players playing too wide against a normal style (probably correct with the bounty involved).
I'd say if there's more money to be had from winning the tournament than taking a few scalps then as long as you get the bounty of the guy you're heads up with you're all good.