imo just play your game, an in turn if u reach a big stack use your big stack to advance, and in tourneys that small it is a must to make positional play, button raises cutoff raises cause everyone is focused on making money in those small tourneys where 1 mistake can lead to the end of event.
best sytle for those is obv to be aggresive but watch out for certain players, players that have a rep for playing tight or from they play in the tourney that look like a tight player. In those fields tight player will always be +ev.
Just my thought.