Complex sentence: Those that do have Mute City circuits have at least one of them as the opening Grand Prix circuit, the only exception being that of the Game Boy Advance game,', where it was replaced with Bianca City.
Split into simpler sentences: Those that do have Mute City circuits have at least one of them as the opening Grand Prix circuit. The only exception being that of the Game Boy Advance game,', where it was replaced with Bianca City.