PAF would probably consist on following (UAVs not included).
Post 2025 - 30
200 -JF17s (I/II/III) BLK I & II will get upgrade to III standards
54~60 - J10Cs
74 - F16s (MLU-ed & BLK52)
36~40 - L15Bs
36~40 - Mirage (ROSE III)
22 Sqds 4-4.5 gen aircrafts (BVR capable)
Post 2030 - 35
200 -JF17s (I/II/III)
72~80 - J10Cs
74 - F16s (MLU-ed & BLK52) If upgraded to "V" or otherwise only BLK 52
36~40 - L15Bs
18 - J31s
10~12 - KAAN (subject to Indigenized engine)
22-24 Sqds 4.5 - 5 gen aircrafts
NP: BLK-I/II of JF17 would not be phase out, considering the funds, time & resources exerted in this project.