EllenVannin is correct. By coincidence, I've just done the maths. Without restrictions, each infected person is on average likely to pass it on to two or three more people.
It takes 14 days from infection for symptoms to appear.
So …
Within 13 days, the chances are that 59,604 will be infected from a single source … and that's before the first person even realises that he/she is infected. Those 59,604 people will, of course, go on to infect even more.
Nobody seems to know the exact death rate because nobody knows how many people have actually been infected, but it would appear to be about 10% for those over 80 and just less than 1% overall. 59,604 infected people will possibly/probably cause 596 deaths … all from a single source.