Exhibit 10.5

    

     

    

    [●], 2021

    Sports Entertainment Acquisition Corp.

    Golden Bear Plaza

    11760 US Highway 1, Suite W506

    North Palm Beach, FL 33408

    

    

    Re:         Amendment to Letter Agreement

    

    

    Ladies and Gentlemen:

    

    

    Reference is made to the following:

    

    

    	

          	i.	
            The Business Combination Agreement (the “Business Combination Agreement”), dated as of April 23, 2021, by and among Sports Entertainment Acquisition Corp., a Delaware
              corporation (“SEAC”), SGHC Limited, a non-cellular company limited by shares incorporated under the laws of the Island of Guernsey (the “Company”),
              Super Group (SGHC) Limited, a non-cellular company limited by shares incorporated under the laws of the Island of Guernsey (“NewCo”), Super Group (SGHC) Merger Sub Inc., a Delaware corporation and
              a wholly-owned subsidiary of NewCo (“Merger Sub”), and Sports Entertainment Acquisition Holdings LLC, a Delaware limited liability company (the “Sponsor”),
              pursuant to which (i) NewCo and the Company will undergo the Pre-Closing Reorganization which provides for the exchange by the Pre-Closing Holders of all existing ordinary shares of the Company for newly issued ordinary shares of NewCo and
              (ii) Merger Sub will merge with and into SEAC (the “Merger”), with SEAC continuing as the surviving company in the Merger, and after giving effect to the Merger, becoming a wholly-owned subsidiary
              of NewCo, on the terms and subject to the conditions set forth in the Business Combination Agreement. Capitalized terms used herein and not otherwise defined shall have the meanings set forth in the Business Combination Agreement.

          


    

    

    	

          	ii.	
            The Letter Agreement (the “Agreement”), dated as of October 6, 2020, by and among SEAC, Sponsor, PJT Partners Holdings LP, Eric Grubman, John Collins, Natara Holloway
              and Timothy Goodell.

          


    

    

    Effective as of the Closing, this letter agreement shall, without any further action by any party, be deemed to amend the Agreement as more
      fully described below:

    

    

    	

          	1.	
            Amendment.

          


    

    

    a.          Section 7 of the
          Agreement is hereby terminated and of no further force and effect.

    

    

    b.          Section 20 of the
          Agreement is hereby amended and restated in its entirety as follows:

    

    

    “This Letter Agreement shall terminate on the earlier of (i) the expiration of the applicable Lock-up Period set forth in that certain
      Lock-Up Agreement entered into among NewCo, and each Insider party thereto and (ii) the liquidation of the Company; provided, however, that paragraph 4 of this Letter Agreement shall survive such liquidation.”

    

    

    	

          	2.	
            Miscellaneous.

          


    

    

    a.         Except as otherwise
          expressly provided herein, the Agreement shall continue in full force and effect in accordance with its stated terms and conditions.

    

    

    b.         This letter
          agreement may be executed in any number of original or facsimile counterparts and each of such counterparts shall for all purposes be deemed to be an original, and all such counterparts shall together constitute but one and the same instrument.

    

    

    [Signature page follows]

    

    

    
      

      
        


      

    

    	 	
            Sincerely,

          
	 	 	 
	 	
            SPORTS ENTERTAINMENT ACQUISITION HOLDINGS LLC

          
	 	 	 
	 	
            By:

          	

          	 
	 	
            Name:

          	
            Eric Grubman

          
	 	
            Title:

          	
            Manager

          
	 	 	 
	 	

          	 
	 	
            Eric Grubman

          
	 	 	 
	 	

          	 
	 	
            John Collins

          
	 	 	 
	 	

          	 
	 	
            Natara Holloway

          
	 	 	 
	 	

          	 
	 	
            Timothy Goodell

          
	 	 	 
	 	
            PJT PARTNERS HOLDINGS LP

          
	 	
            a Delaware limited partnership

          
	 	 	 
	 	 	 
	 	
            By:

          	

          	 
	 	
            Name:

          	 
	 	
            Title:

          	 
	 	 	 


    

    

    
      

      
        


      

    

    	
            Acknowledged and Agreed:

          
	 
	
            SPORTS ENTERTAINMENT

            ACQUISITION CORP.

          
	

          	

          	 
	
            By:

          	

          	

          	 
	  	
            Name:

          	
            Eric Grubman

          
	  	
            Title:

          	
            Chairman of the Board and

          
	  	 	
            Chief Financial Officer