Greetings. Laser treatment ranges over multiple sessions and you dont seem to have the time for it. In such a scenario, i guess dermabrasion could be a treatment of choice and how to go about the same can be explained to you - on private follow up chat or you could see a qualified dermatologist near you. It could not be eliminated but made to look like an accident would or something like that. The other option is plastic surgery. hope this helps. Warm regards