New Immigration Law - Stopping entry into aus

Hi guys I know there is alot of discussions regarding this new Immigration law and I am really worried! My 186 has been applied in Nov last year. And I have just been granted Bridging B to travel to Fiji 🇫🇯 (home) for my wedding. Apr 6th to 23rd. I am really worried as to what might happen. Can you guys please advise as most of you might have much more knowledge in regards to this.