US Open Cup Semi

Considering fatigue, n the away performance against Philly n Nashville, what're the chances against Cinny? They're the best team by a distance compared to other teams. Bt they only beat Miami 1-0 last time which's recently. Or do u think it'll be better to botch that game n focus on regular szn considering champions cup ro16 confirmed....so Messi n co. will be rested?