Voice being banned for a week

wrc i ownin
my gamertag was banned from voice for no reason for a week and its been over a week and it still doesnt work. what do i do?

The message itself isn’t correct, you actually have a two week voice ban.

how do i figure out why? because 90% of people on there doesnt have mics and i havent said anything offending to anyone. the only people i talk to is people in my party.