I submitted FAFSA and CSS Profile on Jan. 16, after the deadline. May the application be declined?

Made a mistake. I was confused about the financial aid deadline. The RD application itself had been submitted on time. But I only submitted the financial aid application today, which is Jan. 16. It is one day after the Jan. 15 deadline posted on the website. Will the financial aid office still accept it?

Please give some advice on how to deal with it! Thank you!!

For anybody who might be curious of the similar situation. Just called the financial aid office and they said that it is ok for just one day later. They still accept the application and all the IDOCs submitted.