Any way to keep the game on the pre-PK missions?

[Tarot]

So, what should I do, if I wanted to keep the game as long as possible in the missions _before_ it gets to the PK-missions?

 

I know some of you allready know what to do, and what not, if you want to play the game without the PK-missions as long as possible... What should I do, and what should I leave undone in the allied missions for example, so the 'big-I:s' dont lead to PK-missions?

 

My idea is to make the game as long as possible...

 

Thanks for your ansevers in advance...