I do not think you really have to worry yourself that much. Though you should have just waited for ADR from CIC or any email to that effect but since you sent in another application, just calm and see what form is treated first. Obviously they won’t treat it twice because system will automatically detect your name and date of birth. So, no sweat.I pay fees to cic ..then generate payment receipt..after some days, money return to my account...meanwhile my application reached to cic. Now I have sent new complete parcel with all documents to cic..again without returning old parcel