How to Change Date and Time

Is their a way to hack the Date and Time to make your Ranking look more Legit and Believable, Since Hacking Ranks Erases your Time Played and Resets it to 0d 0h 0m? I mean you Cant be Level 70 10th Prestige and only have 1day Played... Thanks in advance..

yes i want to know too pls can someone say

I think if they'd look at your timed played that they would check your Steam account MW2 Multiplayer /played not the in-game one.. Im not sure .. just my 2 cents.

use cheat engine