curtail leave for tier 2 visa

[jimmy_hm]

i have a tier 2 visa on sponsorship, became redundant last september, my curtailment letter say that i have until 16 of january 2016 to find another sponsor, now i have a company that willing to sponsor me, they said they already file an extend for my curtail leave before the 16 of january because the date is soo close, but now they say i have to leave the country to wait for everything, the things are, me and my family already sold everything at our home, so we basically don't have anything, zip, nada if we going back to our country, and my wife now pregnant 14 weeks with my fourth child, i am here with my 3 childrens, they are 10, 9, and 2 years old. Do you have any other option for me, because there is no way that we going back to our country as a homeless.

thx you for your time and advice