Some day is no specific day whatsoever which could either be tomorrow or even the next ten years but the issue is every alt created wanted to pass that mark in the envy of bitcoin but bitcoin itself didnt get there in one day and as history would have it, bitcoin was as low as few dollars before becoming what it is today in which ETH didnt even go that low. Whether ETH will get there or not, is for the future to decide and large still falls on the developers whether they wanted it or not...
Now as investors and user continue to have this one maybe in more years eth can reach up to $1000 as this value is not far from the peak.