When Lambo? when Moon? LOL. Too early to say that Bitcoin will rise in early 2020, halvening is in May if I'm not mistaken, however, don't expect that the price will shoot up overnight. Everyone should be patience and wait for months or even years to see the price going into another all time high. You also have to understand that everything is based on the law of supply and demand. So obviously, when there is huge demand in the next coming years then the price could shoot up, but no one has the crystal ball to see when it's going to happen so you have to wait and let the ecosystem flow.