i do have respect for you taking into account your scripts, posts, helping others etc. so.. sorry but this question is as stupid as it can be.
Apart from the question being so unrealistic there's so many factors that may affect the answer. I can give unlimited money for a month to 'some guy' who's 3 years old kid & challenge him after 1 month and yeah, im gonna win. i wouldn't even need pacc, lol.
Or i could try to challenge 90 year old granny. Or I could give the unlimited money to kid from third world country who's never seen PC. Or a 50 year old guy who's just not into technology. So, what's more important, money or skills? Even stupid knowledge of the map can vary on who's gonna win. We can make up another 20 situations 'what if' but this is pointless.
how buying 2k lvl or infinite supplies and infinite skills (whatever you mean by that) is gonna make you win?
seen 2k+ lvl being killed solo by 900~ lvl & how this guy's level made him win?
if you want RPG then you go for non-pvp. how does even level or money spent matter on non-pvp? if you want pvp then you don't play alone.
If you pick pvp & play solo your goal won't be to kill others. When you're solo you simply can not win, not because of the money, but because of being alone. Even if you purchase 2k lvl character you can still be taken down by a group of 5 colleagues who are having much lower levels.