I think that nothing will happen or change on January 20. Some people think that on January 21, green light to everything crypto related will be announced. Many expect price of Bitcoin to go up instantly. But having BTC accepted by government, having approved budgets, new rules, new jobs, all the paper work, new everything, it will take months, there will be lots of discussion. US president is not a God of one country, whos wish will come true immediately. State and governance are a huge mechanisms that works slowly. I admit the fact that there might be a light growth, but that will be a manipulation only, a short term change.