CB ESA TRANSFER TO UNEMPLOYMENT INSURANCE

I have recently transferred from ESA to Universal Credit but I was told I will be paid part Universal Credit and part Contribution based ESA. I have read that CB ESA is going to changed to Unemployment Insurance. I am four years away from receiving a State pension and have been on ESA/Pip for some years now.

Will they just give the full payment as Universal Credit when the changeover is made, as hopefully I will be even further to state pension by then, or will I be made to claim Unemployment Insurance and look for a job when my health will make that impossible?

Be grateful for any input as this is so confusing.