Here is the Medium post
http://bit.ly/2Bisfkc explaining the reasons.
"We wrote our Whitepaper in October and had put our Soft cap — 20,000 ETH — when the price was about $250 — $300/USD. Which essentially meant that we were looking at around $5,000,000.
Now, with the price of ETH shooting up, that 20,000 ETH is $20,000,000! And that is not our softcap. We also looked at some of the other ICOs active right now, and saw that a lot of them quote their soft cap and raises in USD terms, which in the context of the ETH price movements, makes a lot of sense.
So, we have decided to quote all our raises and soft cap in USD terms."
A 200 000 ETH soft cap was set several months ago, so now the needed amount is about 50 000 eth? And given you said you already raised 2-5 $M, it is about 2000-5000 ETH? Am I right?