How can I change the space between two \cvmetaevent?

Question

How can I reduce the space between two \cvmetaevent? The codes are the following

%----------------------------------------------------------------------------------------
%    CV META EVENT
%----------------------------------------------------------------------------------------
% Renders a CV event on the sidebar
% param 1: title
% param 2: subtitle (optional)
% param 3: customer, employer, etc,. (optional)
% param 4: info text (optional)
\newcommand{\cvmetaevent}[4] {
    \textcolor{maincol} {\cvtext{\textbf{\begin{flushleft}#1\end{flushleft}}}}
\ifthenelse{\isempty{#2}}{}{
\textcolor{darkcol} {\cvtext{\textbf{#2}} }
}

\ifthenelse{\isempty{#3}}{}{
    \cvtext{{ \textcolor{darkcol} {#3} }}\\
}

\cvtext{#4}\\[14pt]

}
%---------------------------------------------------------------------------------------
%   QR CODE
%----------------------------------------------------------------------------------------
% Renders a qrcode image (centered, relative to the parentwidth)
% param 1: percent width, from 0 to 1
\newcommand{\cvqrcode}[1] {
    \begin{center}
        \includegraphics[width={#1}\mpwidth]{qrcode}
    \end{center}
}