Laid off with 1 out of 6 years H1b remaining

[madra29]

Hi, I just got laid off from my job. I am in year 5 out of the 6 years of h1b visa. It will expire in March next year. My current employer filed for perm, labor market is done ,but waiting for perm to be approved. What are my options here? If I find another job within 60 days, will I have enough time to get I140 with my next employer? What's the latest I can start the perm process (including labor market https://19216811.cam/ https://1921681001.id/ etc) if my h1b 6 years end in March 2026?