Thankfully, any scenario that saw the Government being forced to backpedal by now was more or less instantly ruled out by the rapid and shocking drop in cases at the end of July, which saw in turn a stall in the rise of hospital cases/deaths, that lasted until about two weeks ago.
NJ's quote of my own post above irritatingly omits the line straight before it, which was that "these things are very difficult to predict". At the time I typed that, cases were rising at an extreme rate, and it seemed likely that the peak was going to be in a few weeks from then, rather than almost literally the very next day. I should expect most people were caught by surprise by the change.