recent 'review' of LCWRRA component

I am claiming Universal Credit and the Limited Capacity for Work and Work Related Activity component (LCWWRA) since January 2018. I was notified in April that I had to undergo a review and I completed a UC50 form (Work Capability Assessment) & was told by a UC operative online that this probably wouldn't be like a full assessment (as I am already severely disabled and am going on 64 years of age). I was told they wouldn't cut my money until or unless they deemed me "capable of work". They also said if I need to know anything about this paperwork I would have to contact the Centre for Disability Assessment directly on some 0800 number. Question: can you tell me will I actually be notified, when the process is complete (even if there's no changes)? and... When might I expect that to happen? Thanks in advance.