That's VFS tracking, right? That's different. Anyway, try sending the corrected form now. And you can send it again once you have your UCI or Application number.
UCI: A Client ID Number, also referred to as a Unique Client Identifier Number (UCI), can be found on any official document issued by an IRCC office, Case Processing Centre or a Canadian visa office outside Canada.
A person who has never dealt with IRCC before will not have a UCI. If you do not have a UCI, leave the field blank.