A person can have one DWI conviction expunged under §610.130 RSMo in a lifetime. Under §610.140 RSMo, a person may not be granted more than two expungements for misdemeanor offenses or ordinance violations that have an authorized term of imprisonment; and not more than one felony offense. Under §610.140 RSMo, a person may be granted an expungement for any number of infractions. If the offenses, violations, or infractions were charged as counts in the same indictment or information or were committed as part of the same course of criminal conduct, the person may include all the related offenses, violation, and infractions in the petition, regardless of the limits, and the petition shall only count as a petition for expungement of the highest level violation or offense contained in the petition for the purpose of determining future eligibility.