With the imminent peace deal between the US and Iran, there is every possibility that Israel and the UAE will try their best to sabotage the deal, as both want the Islamic Republic to be bombed into the Stone Age. But what the UAE rulers don't seem to realize is that their country is the most vulnerable to attacks from Iran, as it is only about 50 km away. Already predictions are being made that instead of Iran, it will be the UAE that will be reduced to rubble. And there are many reasons to believe that the UAE will not be able to survive this war.
By leaving OPEC to put Saudi Arabia and its other neighbors in a quandary (they will have to reduce oil prices, affecting their revenue), the UAE has no friends in the region (except of course Israel). So presently it is just like a colony of the Jewish apartheid state. But even Israel will not be able to help it rebuild its damaged infrastructure, and no foreigner would be willing to invest in the UAE after its currency collapses.
The UAE was once part of Oman, and that is how it might end up (perhaps Abu Dhabi will be able to remain independent, if its oil wells survive the war).