Was the facial recognition constantly being used before the lockdown, or was there nothing happening before it was suddenly locked down?

What’s going on? Recently, I've often seen various posts in the square due to the Alpha misban, feeling that the platform is very fair, and definitely the poster must have some violations, so I've been in a bystander mentality and never replied.
I didn’t expect to receive a notice of violation of terms this afternoon, and the melon has fallen on my own head...
I want to clarify that I have a monthly traffic of 190G, and I don't use wireless at all. I only open the booster, and usually just manually brush Alpha points for 16+2 points daily. When brushing, to prevent being seen as using software, I occasionally change the amount I brush. The airdrop I received a while ago has always been in a pattern, with around 500u counting BNB and other miscellaneous items.
I also occasionally play spot trading (I lost over 2000 when I first started, and then played less), and I have not touched contracts.
Yesterday, I don’t know why, I didn’t reach the 65,000 mark, resulting in 239 points, and my obsessive-compulsive disorder made me think about brushing 19 points today. Then this afternoon, I received a notice that I cannot participate in Alpha activities.
I have already appealed, and if any experienced brothers know how long it takes to get feedback, please reply. Friends who have encountered the same situation can discuss it with each other.