Amendment No. 1 to 10% Convertible Note

Exhibit 10.68(a)

Amendment No. 1 to

10% Convertible Note

This Amendment No. 1 to 10% Convertible Note effective March 10, 2022 between Cell Source, Inc. (the “Company”) and Xxxxxx Xxxxxxxxxx (the “Lender”) is effective as of this 10^th day of March 2023.

WHEREAS, the Company has previously issued to the Lender a 10% Convertible Note (the “Note”) in the principal amount of up to $6,000,000 dated and effective as of March 10, 2022;

WHEREAS, the Lender has assigned the Note to Xxxxxxx Xxxxx Revocable Trust (the “Holder”);

WHEREAS, the Company and the Holder wish to extend the Maturity Date of the Note;

NOW THEREFORE, the Company and the Holder hereby agree as follows:

	1.	Extension of Maturity Date. The Maturity Date of the Note is hereby extended until September 10, 2023.
	2.	Update of Schedule A. Schedule A to the Note has been updated as per Schedule A attached hereto.
	3.	Capitalized Terms. Capitalized terms used herein and not otherwise defined shall have the meanings ascribed in the Note.
	4.	Counterparts. This Amendment may be executed in multiple counterparts, each of which shall be an original, but all of this shall be deemed to constitute one instrument.

IN WITNESS WHEREOF, the undersigned have executed this Amendment No. 1 as of March 10, 2023.

	COMPANY
	Cell Source, Inc.
	By:	/s/ Xxxxxx Xxxxxxx
	Name:	Xxxxxx Xxxxxxx
	Title:	President and Chief Executive Officer
	HOLDER
	Xxxxxxx Xxxxx Revocable Trust
	By:	/s/ Xxxxxxx Xxxxx
	Name:	Xxxxxxx Xxxxx
	Title:	Trustee

Schedule A

Schedule of Loans and Payments

Date		Amount of Loan				Amount of Principal Paid				Balance Remaining Unpaid				Notation Made By
03-10-2022		$	1,000,000				-0-			$	1,000,000
09-13-2022		$	1,000,000				-0-			$	2,000,000
11-03-2022		$	500,000				-0-			$	2,500,000
02-28-2023		$	413,018	*			-0-			$	2,913,018
04-14-2023		$	250,000				-0-			$	3,163,018
05-17-2023		$	100,000				-0-			$	3,263,018

*Represents amounts paid by Xxxxxx to third parties in June 2023 and characterized as advances under the Note on February 28, 2023.