I will give it a crack either way and see where I land...no harm!Assume you can only call/email the usual frequent flyer contacts.
I seriously doubt any dispensation would be given unless you were within 10SCs of requalifying (there was a post upthread of someone who was 1 SC short being extended). But by the 31st July (and that is my anniversary too) borders will have been open for 19 months; so they will deem it as more than ample time to earn those 1200SCs (and there was a DSC as well).
Only true if you FF year end is 30 June or earlier. Some of us have had to fly loads to retain/uplift status for 2024.
As an aside, I personally don't necessarily subscribe to the idea that there has been ample time / opportunity for all to maintain Platinum status despite borders being open for 19 months. Those 19 months have included ridiculous cost of airfares (particularly J class which was the gateway for many ppl to Platinum and beyond), ongoing uncertainty around COVID (ie the unknown and planning trips ahead), differing border controls and positions around the globe etc etc).
I am not looking to open a debate or complain, just my perspective. I wouldn't have got there anyway, so dont see it as a barrier for me, but I'm sure for others it has made it harder or impossible. Full respect to people who have managed to maintain in the face of all of the above - if anything I believe they should be rewarded more!