Currency Conversion Opt-Out Excluded Weekly Allocation Date means, with respect to a Weekly Allocation Date, that due to a lack of Canadian Collections of the Canadian Co-Issuer or a lack of U.S. Collections of the Issuer, as applicable, any payments or allocations of the Issuer or Canadian Co-Issuer, as applicable, are required to fund a shortfall of the aggregate amounts payable or allocable pursuant to (x) priorities (i)-(vii) or (xix) of the Priority of Payments for a Weekly Allocation Date within the Initial Currency Conversion Election Period or (y) priorities (i)-(xxviii) of the Priority of Payments for a Weekly Allocation Date within the Extended Currency Conversion Election Period.