Moved to hexing help.
Well, get Hex Workshop, open M2Server in it, then press CTRL+F and choose "32 Bit Unsigned Long" then type in 5000000
You will get 5 "instances" in the bottom right corner, click the first, then in the bottom left corner click 32 bit unsigned long and change 5000000 to how ever you want (I did it to 900000000) then do that with all the instances and your done