Continue to Give doesn't allow you to delete your fundraiser since transactions are typically associated with the account and there may be a need to access the transaction history for reporting purposes at tax time.  

Instead, we recommend you inactivate the fundraiser by following these steps:

1. Login to Continue to Give
2. Locate and click on the 'Setting' link in the left pane.
3. Select the 'Fundraiser Setup' 
4. Set the 'Do You Want to Receive Donations?' field to 'No, I do not want to receive donations'.
5. Select 'Save Changes'. This way people cannot donate to your fundraiser anymore.