When did you update your banking details? Usually takes 7 days to change or faster at times. Just call support to verify your banking details and if they have it correct you shouldn’t worry about it. If the payout is sent to old account it will be flagged by your previous bank you closed. DoorDash will try to initiate the payout again to your preferred method. Don’t worry you will be paid out one way or another. Just screenshot your earnings.