Lux car app delete button

Suggestion: Can we get a Delete button for the ads I have posted cars for sale and later decided I wanted them but wasnt able to get them without popping my head. this is more of a quality of life thing so people dont have to pop their head to get the car back and potentially sit in a queue of any number of players.
How will it expand RP: How will this idea/feature help expand the RP of multiple players?