Dha 9 town lahore files

Hi,
My question is related to dha 9 town files, currently the files are being traded at avg. 3.4million rs rate, as the map is already available and plotting is nearly done for 9 town what will be the status of these files, how dha will accommodate the file buyers, they must acquire new land for balloting of these files and development of such land can take a lot of time, so it is advisable to invest in dha 9 town files.
Secondly scenario could be like that (i am not sure of this) that the balloting of these files will take place along with balloting of phase 9?
Please confirm and enlighten me as i have recently made some investment in 9 town files and looking forward to more.
Awaiting your earliest and expert feedback.

All files will be in dha town perhaps another block if not adjusted in old