how about ICO again?maybe some investor are worried about your program
Do you mean about refunding?
Don't dream about it. There is NO this option in an ICO. What you can do is to wait for their new contracts.
What you can probably do is just to sell what you have bought from the ICO, this might be less than what you paid for but it is the only option if you want to let go of the ICO, for sure there would be people willing to buy this from you as I think it's a pretty promising project with good people backing it up. You might want to just keep it and it might be grow in a few weeks once it launches.