It's been time since the original post, but coming back now..
I did go through the crash in my mind for some time, but as time goes on mind starts to forget things..
I also saw a video about the crash, not very good one, but still enough to tell how it all went after all.
Based on the video and and my memory, I analyzed the crash (issues that lead to it and what contributed to it, but as I'm not a pro I still doubt).
This time all went fine, I was tiny little bit nervous in the beginning, but doing the basic drills from level 1 helped to relax.
As it was quite hot, I ended up finishing sessions early to add rest time and to avoid getting tired.
So, I did 3 sessions out of 4, thinking that I was already pushing the limits (of self control ), but now that I think of it I believe I was simply losing focus and getting carried away with the good feeling.
Anyway, I had fun and I was able to overcome some of the stuff that I was worrying about. Now, I think I'll wait until the cooler weather comes back (October) until I'm going for the next session.