\begin{saveblock}{newcommand}
	\begin{highlightblock}[gobble=8,linewidth=\textwidth,
		framexleftmargin=0.25em,xleftmargin=0.25em]
        \renewcommand\thesection{007}
        \renewcommand\thesubsection{Yo}
        \section{AA}
        \subsection{BB}
        \subsection{CC}
        \subsubsection{DD}
	\end{highlightblock}
\end{saveblock}

\bgroup

\begin{frame}{\hll|\\renewcommand|}
	\useblock{newcommand}

    \medskip

    \centering
    \includegraphics[width=\linewidth,height=0.4\textheight,keepaspectratio]{
		assets/internals-renewcommand-output.pdf}
\end{frame}
\egroup