Subordination Estoppel Certificate (a) This Lease shall be subordinate to the lien of any deeds of trust or mortgages now or hereafter placed upon the Project or any portion thereof (a “Mortgage”) without the necessity of any further instrument or act on the part of Tenant to effectuate such subordination. Tenant shall execute and deliver to Landlord within 10 days after written demand such further instrument evidencing such subordination and agreement to attorn as shall be reasonably required by any Mortgagee. If Landlord shall be or is alleged to be in default of any of its obligations owing to Tenant under this Lease, Tenant shall give to the holder (“Mortgagee”) of any Mortgage of whose name and address Tenant has been given written notice, notice by overnight mail of any such default that Tenant shall have served upon Landlord. Tenant shall not be entitled to exercise any right or remedy because of any default by Landlord without having given such notice to the Mortgagee as aforesaid and, if Landlord fails to cure such default, the Mortgagee shall have the right to cure such default within 45 days after Mortgagee’s receipt of such default notice from Tenant. Notwithstanding the foregoing, any Mortgagee may at any time subordinate its mortgage to this Lease, without Tenant’s consent, by notice in writing to Tenant, and thereupon this Lease shall be deemed prior to such Mortgage without regard to their respective dates of execution and delivery, and in that event the Mortgagee shall have the same rights with respect to this Lease as though it had been executed prior to the execution and delivery of the Mortgage.