If the history repeat then we might pass the ATH of Bitcoin though its not guarantee because we still need more investment and demand for Bitcoin to push the price but I'm very postive that 2020 will bring a good year for crypto market that is why I keep holding my Bitcoin until the halving is finished.
Everyone could predict their own price but nobody knows when and what is the actual price after halving because usually halving occur mostly in December or maybe in 2021 in December. This is how volatile and complicated the Bitcoin itself while nobody knows the exact date of that said $55,000 - $130,000. It's just too exaggerated to give a random numbers while the market price today is under $9,000.