How long does it take Facebook to unlock your account?

Imagine... on one fine day you wake up and think to check out your favorite social media platform- Facebook. As soon as you enter the password, a pop up appears with a message. And your mouth left open in shock and fear as the message reads that your Facebook account is locked. This is not just mere an imagination. It is a reality of millions of Facebook users across the world. Due to a broad range of rules violation a large number of people end with losing access to their Facebook account. As a result they could be seen asking many questions over the internet: how to unlock a Facebook account?