https://blog.bancor.network/bancor-network-token-bnt-contribution-token-creation-terms-48cc85a63812
It looking confused what is mean by hidden cap I don't understand so anybody can explain about this. Conversion rate sounds nice I hope this ICO will be very huge because it has great hype at the moment.
It means that everyone who sends money during the first hours will get Bancor.
If not enought money is collected during the first hour, the crowdsale will take longer, until specific unknown amount is reached. But let's be honest here, we all know that the hype is real and any limit will be reached immediately. So everyone, whale and small investors, sending ETH during first hour will get Bancor and the presale will not end.