I got disqualified for "trying to practice".

Here's what actually happened:
I was at the very first part of my first round, no more than 15 seconds after the start. Getting on the bridge I hit that step and that lamp, which made me jump on the other side, I had then to back track for few metres to get back on the bridge but I got disqualified.

It's quite clear that I haven't practiced so I was wondering if I will have at least one more chance

Just one important edit: I'm not sure this is the bridge in the tourney, been playing all these years but still I can't remember where to find places, such a shame
I took that picture in /stunt on a random lv bridge