wound

My girlfriend is going on a business trip to another city and on the last day before leaving she goes to a club

There she meets your boyfriend, dances with him, and then when they are already kissing and he takes her to a separate room, she breaks him off and leaves, going back to her place.

then three years later she comes to this city again on a business trip

(Important clarification: set his age so that he would have already, purely theoretically, divorced his first wife and married a second time, and also make him some kind of famous guy who would be invited to a party where there will be big shots)

So, she's walking down the street alone late at night and realizes she's being followed, so she goes into the first restaurant she comes across, where security meets her and asks her name because there's a closed event there for VIPs and by invitation only.

She randomly calls out the guy's last name and introduces herself as his new wife, fortunately no one has seen her or knows what she looks like

After which the girl hides in the toilet and when the guy comes back with his real wife, the security guard says he just made a mistake

After some time, the girl comes out of the toilet wanting to go home, and it is at this moment that the security guard tells the guy that it was she who introduced herself as his wife.