If you need to change the email address or club/school/team name for all of its members, you can do this in one of two ways.
1. Edit the entry form for the club and re-process, using the Update or Append options.
or
2. Use the Edit Clubs option. Select the club to change, alter the email, long name, short name or state, then click Save.
Note that to specify multiple email addresses for a club, you can separate them with semi-colons.