He was doing this in the 68 room last night. When he did it with me he raised pinks I accepted, when the race started he fouled and then the square popped up and eventually said the race was invalid, luckily i hadn't lost my car but others in the room said they had.
Never made it right, another player contacted me about it, probably prompted by the scammer Eric Roban. Don't deal with him, he will take your car and never pay for it!