No it was an accumulation ban:
The ban relates to two yellow cards issued in last season's Coppa Italia. The second card came in the final, which was his last game for Juventus.
"I knew the situation with the yellow cards. But I didn't know at that time if an accumulation of yellows would...
Pogba missed the start of this season for Man Utd due to picking up two yellows in the Copa Italia for Juve. Would guess that suspensions would carry over.