It can happen through the Yemen civil war. It can also happen through Libya (if Turkey succeeds at building a democratic Libya with a strong military). These are the two likeliest scenarios. We can see another war just broke out near Saudi Arabia (Sudan), which will have devastating consequences for the war in Yemen. Sudan's RSF militia is the main ground force for the Saudis and Emiratis in Yemen. It seems Burhan will destroy them now. The U.A.E already bought the RSF and wanted to use them to take over Sudan. The Sudanese military woke up to this plan and initiated a war to destroy the RSF. Knowing its proxy forces are about to be defeated, the U.S. is vehemently calling for a ceasefire and will soon sanction the Sudanese government if the war continues. Houthis will have zero incentive to negotiate a permanent peace now that the RSF may be destroyed. Waganer forces are bogged down in Ukraine. ISIS is all but destroyed. Al-Shabaab is also hanging by a thread. There are no mercenaries for the Saudis to turn to, which is why the Sudan war must have alarmed them. The only option they may have is use Saudi ground forces in Yemen. And this is when big trouble can start for the house of Saud.
The Saudis will just build a relationship with the RSF, they have the money that Sudan really needs. The RSF even sent soldiers to fight for Saudis and the UAE. Geopolitics works like this. The Muslim brotherhood has very little value geopolitically, which is why its allies have sold it out piece by piece.