This Menu Choice allows you to Copy/Duplicate a Show and its Races to a New Date:

 

 

[OK] takes you to a Show picklist:

 

 

Click [OK].  Except for the date, the resulting Show and Races is a duplicate of the show you selected.   It has no runs and is ready for Racer Registration.

 

This option is sometimes used in conjunction with the | Register | Copy Registration  | menu choices which allow yo to copy riders from the previous race(s) into the new race(s) (with empty times, of course).