No, it wouldn't, because he had Enma semi under control for awhile. It wasn't until Hiyori started playing the Shamisen, that Enma started to act up again, and the smoke appeared. But he didn't unleash any attacks against King that had smoke on them, when Enma was going out of control.
Then, at the very end, he states "How should I stabilize my Haki?" Then he figures it out, and says "Ah! That's perfect!" It was at that exact moment that Zoro tamed Enma, and was able to control his Haki, which consisted of both CoA AND CoC.