Say he violates voting laws and becomes president as a result. Do you get a situation like in the USA where the police just say “well, you won so all crimes are

Say he violates voting laws and becomes president as a result. Do you get a situation like in the USA where the police just say “well, you won so all crimes are effectively expunged,” or do you have the even more insane situation of the president being prosecuted for violating electoral laws during his campaign?