many are confusing the initial filling of the holy spirit with the baptism of the holy spirit.
Acts 19 asks a question, "have you received the holy spirit since you believed" meaning that you can recieve power after salvation, a particular filling of the holy spirit. The verses you speak of is general power given just through salvation. This is a particular gift, that allows one to have gifts of the spirit. Some may have the gift of the spirit but not know why< This is why. Acts 19 power. I will try to link a study to this post in a minute. But this power is available at any time. Just as a man would not deny his children bread, so too God will not deny His Holy Spirit to those who need it. If your ministry is burnt out or dry, so too like evangelicalism without the holy spirit, it too can be revived.
https://drive.google.com/open?id=10QMvv1HNpDbL3-OKBzeeRdLLawQtQe12kPePhSWAIr0