I think of the 2 batches of the UAEAF Mirages, 30 were delivered in the early 1990's and 30 in the early 2000's.
If the UAEAF is acquiring 30 F-16 Blk 61s, I believe they will retire the first batch of the Mirages that they received in the early 1990's.
This is bittersweet for the PAF, but...