\documentclass{article}
\usepackage[enable-debug]{expl3}
\usepackage{hyperref}
\usepackage[version=3]{acro}

\acsetup{
  pages/display=all ,
  pages/seq=false
}

\DeclareAcronym{ny}{
  short = NY ,
  long = New York ,
}

\NewAcroCommand\aci{m}{}

\begin{document}

no\aci{ny}thing\newpage
\ac{ny}

\printacronyms

\end{document}
