What are the chances of 50k salary ( Non-SOL, Non-Phd ) getting in next few months.

Can anyone please answer my questions. I need urgent help!!

Hi, I am on Tier 4 dependent visa and visa is valid till dec 2018. Currently, I am working as a IT contractor via my own limited company. Meanwhile, I got a permanent job and they are ready to offer me Tier 2 sponsorship. My current contract ends on April 30th and my permanent job would start from ...