I think the next draws will be consistent 446++ for the coming few months. This is due to the heavy promotion by IELTS providers to test takers to sit for the computer based IELTS which releases results in 5 days. Before people have to wait for 13 days and if they want to re-sit IELTS, they need to wait at least for extra 3 weeks to take test, however availability (time+days) is much better with computer delivered IELTS.