A global marketing team has created an email using Content Builder Approvals and shared it...

 In Salesforce Marketing Cloud, once an email is approved using Content Builder Approvals, any subsequent changes require the approval to be withdrawn first. This ensures that any modifications are tracked andre-approved if necessary. By withdrawing the email approval, you can make the necessary changes and then resubmit the email for approval. Reference:Salesforce Marketing Cloud Documentation on Content Builder Approvals.