In case someone wants to read the release. Essentially Moody has declared Pak is a lost cause for now. The next step is to evaluate and see if there is a chance for self recovery or not. Expect a follow up release from Moody's in the coming months.
In all sense the IMF program can delay the inevitable. Unless creditors agree to a haircut AND a rollover, Pak default is a highly likely event.
Way out for Pak - options :
China bankrolls them - Unlikely since Chinks are finding chinks in their financial armor. China could in theory purchase some parts of GB in PoK from them for cash but Xi huzoor isnt going to pay $100 Billion for it - thats the ballpark actual debt for Pak in the coming years.
Saudis help them - Unlikely, Saudis are in the middle of a very expensive pivot themselves as Prince Salman embarks on the planned departure from an oil economy to a service economy. Paks can offer Saudis a few live bombs for a big amount (Zaidu's rant is built on some substance). Few years ago when the Iranians were growling at the Saudis, there were talks with the Saudi expectation being that since they funded the Pak program, the Paks owed them big. But at max this will clear off existing loans plus 4-5 Billion give or take. Still way short of what the Paks need.
Gulf Coalition helps them - Unlikely as the Gulf is reeling under economic pressures and extremely concerned about life after oil. PLus, Gulf states are already canoodling with US for protection from Iran and wont bother trying Pakistan. Iran's army for all its issues is extremely motivated and against a mediocre foe like PA, it will go on overdrive. Its not feasible for PA to even consider this option seriously. The fallout is too big.
Even if they crowdfund like their Dams drama, I dont see them raising even $100 Million.
TLDR - Pak will default unless the West bails it out. What will the pound of flesh be - a denuked Pak. PA will rather spin in AQ Khan's centrifuges than let it happen.