Nevada Athletic Commission
Following the suspension by the WBA, he was scheduled to make his ring return against Jerry Forrest on July 9, 2020, at the MGM Grand Conference Center in Paradise, Nevada. On June 27, it was reported that Miller had yet again failed a pre-fight drug test, returning positive results for the banned substance GW501516. He received a suspension by the Nevada Athletic Commission (NAC) on July 2, with the suspension being extended on August 5 by an NAC five-member panel at their monthly commission hearing.