I am a little confused on the "limited period offer"-3BTC on first ICO day and 4BTC on the 2nd to 7th day of the ICO.
Is the 3BTC and 4BTC are the prices of 1 PBT?(early bird bonous?)
Correct.
3 BTC is the price of 1 PBT at the first day of ICO and so on
(Yes, this is early bird bonus. Because normal price of 1 PBT is 5 BTC)
Did i understood right, that need 5000btc to start the project? no more or less
Not, excatly. They need between 3000-5000 BTC. I asked them a question about this. There is huge difference(2000 BTC), how much actually they need? As far as I follow, I couldn't get an answer.
But the token sale could be sold out at the first day of ICO. So I assume that they need 3000 BTC at least, if they collect more that will help the company for being more flexible.
The entry price might get you to doubt in joining or investing in this ICO. The entry price is high but this is going to be beneficial if this ICO succeeds. Having a big entry price will be beneficial for all of the members of this ICO since the higher the funds the higher the distribution that we are all going to receive.