Well if things get 'hot' keep your attitude simple and humble.........this way things will blow over quickly!
I strongly suggest you read the Manual........before the meeting!
If things go sour, they go sour....... dont' let it ruin your perspective on the rest of your life.
Reinstatement can be easy if you are focused (be seen, sit looking all sad before and after meeting but alert and taking notes during meeting, at least 3 highlighter colors for your study material....... well you get the picture.... and a decent kiss heiny letter in 6 months)
Hugs....
(btw if there are two elders..... you could be under investigation ....it isn't limited to the KH)