Once a prospect has been denied, you can still review and act on them from the Denied tab.
Approve denied prospects in bulk
Go to the Denied tab.
Select the prospects you want to approve using the checkboxes.
Click the bulk action menu and select Approve.
View and edit the outreach message
Open the right panel of any denied prospect to see the outreach message that was sent. If needed, you can update it directly from there.
To deny prospects in bulk, see How to Deny Prospects in Bulk.