14 days ban for talking with premade in another language

So I was honor 4 and didn't get any ban before, and for some reason the instant feedback system banned me for 14 days My team had 3 premades, and since my mic recently broke, I talk to them using chat while they respond using voice (not in english btw), and for some reason the other player in my team (not premade) reported me and I got a 14 days suspension
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