Could the Maple Leafs Trade Down to No. 3, and Pleasing Auston Matthews

Could the Toronto Maple Leafs and Vancouver Canucks swap first-round picks, No. 1 and No. 3?

Could the Toronto Maple Leafs and Vancouver Canucks swap first-round picks, No. 1 and No. 3? How will the Leafs get Auston Matthews to buy into the plan?