You really need to go back to the drawing board with this, literally! There's just way too much going on. I don't even know what the ICSC 2019 is from this. It could be something to do with cycling, or security, or both!
I would recommend you sketch something out before taking it digital. If it's simple enough that you can draw it by hand then chances are it's going to transfer well to screen. It looks like you're trying to get across the idea of speed and Australia, so sit down and think about how you can convey this in a single idea. First idea is a speedy kangaroo? You can lose everything except the kangaroo and the type (though I'd pick different fonts), and it will be much cleaner and easier to read straight away.