Do you have any advice for Canadian founders who's TN grace period has ended and are leaving the US to immediately return as a visitor? I'm not paying myself ye

Do you have any advice for Canadian founders who's TN grace period has ended and are leaving the US to immediately return as a visitor? I'm not paying myself yet, so no employee contract/job offer. Will the border officers be upset at the fact that I'm returning as a visitor right after the TN grace period has ended? Any documents I could prepare to make it easier? Thanks!