It will take faster, go look at McAfee predictions or any other crypto guru. I will tell you it will be less and mark my word. Why do I think it this way? Because back then in 2013 you had way less people who invested their money into bitcoin and overall popularity is pretty low. But looking at it now and with comunity growing. We have great news everyday and it only takes one small run up and we will cross that 20k again. 800days is just to much for the moment we are in now I expect in less than a year.