I like the idea of your project. Tell me, what will be spent on the funds that are collected at the pre-ICO? Project Tokens can be purchased only for btc and ETH or for fiat, too, is possible?
Based on this information only btc or eth, but I do not see any problem in this if you have a fiat. You can buy a crypto currency on any exchange.
Do you plan to use KYC procedure at your ICO or it will be fully anonymised?