Exhibit 23.7
 
                              Arthur Andersen LLP




                   CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS




As independent public accountants, we hereby consent to the incorporation by 
reference in this registration statement on Form S-8 of our report dated 
February 27, 1997 included in Grand Prix Association of Long Beach, Inc.'s Form 
10-KSB for the period ended November 30, 1996 and to all references to our Firm 
included in this registration statement.


                                              
                                              /s/ Arthur Andersen LLP
                                              ---------------------------    
                                              ARTHUR ANDERSEN LLP



Los Angeles, California
September 24, 1997