I doubt there will be any discussion on crypto currency. I have just gone through the agenda of G20 summit and I sadly I could not see any single agenda is based on crypto currency. So no discussion will be held unless some country proposes it explicitly. However, the kind of attention crypto currency is currently getting from the various governments worldwide, I will be disappointed if no discussions are held on this topic. Summit has started from today so we will get full clarity within few days.
However, from your main thread, what I understand that your company is looking to liquidate a portion of your physical inventory assets using crowdfunding and generate more liquidity capital for advertisement and inventory expansion through ICO route and your company is based in USA. I would suggest you to drop the idea of ICO if you are planning to start from USA. SEC has cracked down a numbers of ICOs in recent past and they do not seem to stop doing this. AriseCoin, RE Coin, DRC are just to name a few. The main list is actually quite long and a little google search will reveal the whole list. So if you want to run your company's business with ease, drop the idea of ICO crowdfunding method, or else move to a crypto friendly country like Germany.