Things for PAF arn´t that bad that such steps would be needed. In my own opinion PAF will actually be growing it´s fighter fleet numbers despite the replacement of jets. Its old work horses will likely go on war reserve storage but there will likely be no need for them to ever return to service.
Despite having been the most effected by bird strikes Masroor is a fully operational base for now. There was a video/picture of a damaged ZDK-03 AWAC from a bird strike but can´t find it. PAF can decide to keep it or it can sell it if via a DHA scheme and generate a pretty handsome amount of revenue.
There should be no compromise to safety and protection of our air assets so no need to endanger more pilot lives. PAF also has another base in Karachi which is PAF Faisal base so we still have a secondary base if needed and issues at Masroor don´t get better. I remember Faisal base having F-6s parked near the tarmac for storage when they were retired.
PAF Faisal usually is home to PN air assets, C-130s and AWACs.
Years ago some one told me PAF Bolari has some geo strategic advantages/ surprises which I prefer to keep to my self since who knows who is reading this, but rest assured upgrading it´s status was a really good decision from operations and some other reasons.