It was just left to collect dust.
The Lamborghini Aventador hasn't even really been around all that long, yet here we can see that one has already seemingly been abandoned in a parking garage in Abu Dhabi. The car also has what passes for a vanity plate in Abu Dhabi, where owners pay exorbitant prices to have fewer digits on their plates, sums which far eclipse the price of vanity plates in the US. There are a lot of theories about the abandoned supercars of Dubai, but the truth is that nobody really knows for certain why it happens.
As a final note, don't write in the dust on cars, especially if you're thinking what a shame it is that they aren't cared for. It scratches the paint, sometimes more obviously than others, but still.