You can make a copy of the IELTS registration time certificate when signing, and write an application for delaying the submission of results in white paper, indicating that you have taken the exam and when the results will come out. Pay attention to the time when the IELTS scores come out, and submit the application late. When the visa officer checks your materials, your grades will come out. He can inquire according to the grade number or contact you to inquire about the results. It is best to send a scanned copy of the results to the mailbox of the visa center. If there is no accident, the visa will not be refused.

Every school is different. Some schools just send the new IELTS scores to the designated address of the school you want to apply for, and official website University can find them.