Bonuty Phase2 is still going on till 19th June . Softcap of Project is already Completed, so no need to extend the ICO date. It will be remain as schedule.

May be they want to provide 1 day offer for the early bird members.

The project is very nice from starting itself they are providing so many offers for Bidium members. Hope they will do great thing for their community.

0.02USD /BIDM , however on 1st day for 24hrs Bidium is offering 100% bonus that means it will cost 0.01USD

You should visit their website and should collect full information before taking any decision. 0.01usd rate their pre-ICO price and ICO price is 0.02usd so company is not promising to pay double. Did you get it?

I think you have not check their website deeply. I found a line. in their FAQ  "However whitelist free tokens will be released only user do first successful trade on Bidium Exchange." That means free tokens got from whitelist can't sell easily. Their token holding strategy is very good. This will increase their price not down their price. Even you can see they have different strategy for token holders more benefits. If we store BIDM token in their wallet for sudden period then will get benefit from their Exchange platform revenue.

I have checked the website , it looks very nice and clean.
But however it is new , I had some questions before invest on Bidium project  so I asked some questions from there support team there I got the information that they already have smart contract ready.
They will publish the info on website soon. I personally think that they are doing progress in project. Hope they will show ready product demo soon.