QPR are "vehemently opposed" to the Championship returning later this month, with CEO Lee Hoos saying the club are "appalled" by the decision.
The English Football League (EFL) announced on Sunday that the Championship is set to get back underway on the weekend of June 20, following in the footsteps of the Premier League, which will be back three days earlier.
In both divisions, all matches will be played behind closed doors as the threat of coronavirus remains, and the EFL stressed that fixtures could only resume on the hoped-for date if "all safety requirements and government guidance is met".