Because my sell target is still the new ATH, as long as the price remains below my sell target, I will buy without worrying about the price.
Hopefully you do not end up selling too many BTC too soon, and a lot of BTC HODLers have learned to modify how much they plan to sell.. and sometimes they move down from their ideas of selling 100% to selling 50% and then sometimes they realize that maybe they should not sell any more than 20% to 40%.. so there can be some variation and even some decisions to cut back on the idea of selling - especially since many times the previous ATH is not really a place to sell.. it is known as a kind of deadman's zone in which the BTC price tends to pass through.. of course, no guarantees...and maybe that is why sometimes folks end up selling too much of their stash at previous ATHs but then the BTC price does not end up revisiting those previous ATH prices when it drops back down.. your milage will vary for sure.
I see people setting a sell goal of $100k for the next bull season, but I have a higher target because I believe the upcoming bull season will be a super cycle. Furthermore, I will only sell when the price reaches the target, I will not rush and excitedly sell the majority of my bitcoin just because it surpassed $69k, which was the old ATH. It may be high compared to many, but I believe bitcoin will be able to reach $150k-180k in the upcoming bull run and that is when I will sell my bitcoin.
In case bitcoin fails to achieve that target, I will continue to be a long-term holder for next season. That's why I decided to choose DCA monthly and not worry too much about the price in the short term.