I am the main applicant for PR express entry application. My spouse wants to write his IELTS over again as he wants to apply being the main applicant because we are not sure if we will get approved me being the main applicant . The question is that will this new IELTS will impact the existing application in any ways? We are not planning on supplying this new IELTS scores for the existing application. But, just to be on safer side, I wanted to make sure that he can safely take his IELTS without affecting the current application. Thanks in advance for your replies.