I had a Special Circumstance! I did every day tracks and upload them each day one at a time , a day - twice I sent one track . so I turned to the consideration of 10 tracks and one day all appeared Special Circumstance. What does this mean , what to expect ? They will be considered ? Should I worry ? So can I download tracks as usual, today sent another .
Probably because of the large number of items you’ve submitted within short period of time, that’s not a bad thing though, it just means that the review team need a little bit more time to complete the process of reviewing your items.
See this article on the Help Center.
I hope this helps. 
Thanks! I will be waiting