Hi
Since you know your own country better, be careful going forwards with whatever you put in public/on the social media. Better safe than sorry. As to a slight chance of a lock-up happening, well, we being human cannot know anything 100%, so though my take is that you should come out of this , a slight chance obviously of the unfortunate happening exists. Thing is that the 12th house ruler training the sun (you) could mean you might get some sort of a punishment, but because it is a trine (and not a square or opp.) l, it might not be that harsh. Ideally I would have liked to see no contact between the 12th house ruler and the sun.
However, don’t worry about Pluto because it has nothing to do with the law/judiciary itself per se. if anything, it has to do with lawbreakers and yes, in the eyes of your own country, they are sort of seeing you as one. Again, ideally, if we are to consider modern planets in horary, this oils have been better not to have it where it is.
If there is any hearing date or anything, you can always create an event chart for it.