Amendment to Senior Secured Promissory Note dated March 26, 2021

Exhibit 10.68

PROMISSORY NOTE FOURTH AMENDMENT AGREEMENT

THIS PROMISSORY NOTE FOURTH AMENDMENT AGREEMENT (this “Agreement”) is entered into as of the 26th day of March 2021 by and between Uniroyal Global Engineered Products, Inc., a Nevada corporation (the “Company”), and Howard R. Curd, an individual residing at 1111 Ritz Carlton Drive, Apartment 1703, Sarasota, Florida 34236 (“Lender”).

WHEREAS, the Company issued a Senior Secured Promissory Note dated December 31, 2014 to Lender in the aggregate principal amount of One Million Four Hundred Seventy Thousand Fifty-Seven and 27/100 Dollars ($1,470,057.27) (the “Note”), any capitalized terms not defined in this Agreement having the meanings set forth in the Note; and

WHEREAS, Lender holds the Note; and

WHEREAS, the Company and the Lender entered into a Promissory Note Amendment Agreement dated October 1, 2017 (the "First Amendment"), whereby the Lender agreed to the Company’s deferral until October 1, 2018 of principal payments with quarterly principal payments in the amount of $153,130.97 plus accrued interest starting October 1, 2018; and

WHEREAS, the Company and the Lender entered into a Promissory Note Second Amendment Agreement dated December 15, 2018 (the "Second Amendment"), whereby the date for principal payments of the $765,654.83 note that were due to start on October 1, 2018 were deferred to a single payment due on January 15, 2021; and

WHEREAS, the Company and the Lender entered into a Promissory Note Third Amendment Agreement dated March 20, 2020 (the "Third Amendment"), whereby the date for the principal payment of the $765,654.83 note that was due to be made on January 15, 2021 was deferred to a single payment due on January 15, 2022; and

WHEREAS, the principal balance of the Note as of March 26, 2021 is $765,654.83; and

WHEREAS, the Company desires to amend the Note on the terms set forth in this Fourth Amendment Agreement;

NOW THEREFORE, in consideration of the premises and the terms of this Agreement and other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the parties hereby agree as follows:

Lender agrees to the Company’s deferral of principal payments, but not interest. Borrower shall pay accrued interest on or before April 15, 2021 and before the fifteenth day of each calendar quarter thereafter. The principal is due in a single payment together with accrued interest on January 15, 2023.

IN WITNESS WHEREOF, the parties have duly executed this Agreement as of the date first set forth above.

UNIROYAL GLOBAL ENGINEERED

PRODUCTS, INC.

(the “Company”)

2