Greetings Victor!
I am the admin who found the transactions between you and Mark_VenditoT.
Mark gave you large sum of money in 1000 dollar portions.
The money, that Mark had, was not just from trucking. There was more than that.
Money was received in (very likely) illegal ways, you were banned as well due to being part of it as you also gained from it.
Better come clean, the faster you get unbanned.