This is possible but I do not believe every single game will sell out on the 2nd and/or 3rd tiers. And this is all that is needed for someone to bump up their pointed.
As an aside, beyond checking ID and/or having ticket collection points at away games and also checking ID, I cannot see what...
I'm not sure it's no away league games. There will surely be some less attractive games where 2nd tier and 3rd tiers will have availability. And by the process this means some current 1st and 2nd tiers will not have gained further ie you will be closing the gap.