uc review help feeling anxious

confusedtaco

So I had my phone call and sent in evidence, and now they wanted to book another phone call. I said I was busy, but he said it would be only a 7-10 minute phone call. Does this mean they want more? Or is it protocol that they do another call this short time before closing it? I'm just anxious; I never did a review with UC before. (just to add, after i sent in evidence 15th May—I didn't get anything else in my journal since that date but another phone-booked thing till a few days ago. (That tells me i have it on the 8th.)