PHP Code to Display Certain Pages

My domain name is link and as you can see, there are three duplicate blocks displaying pages displayed in the top rows. I have pasted what I think is the responsible php block

<section id="wrapsecond" class="pagewrap2">
            	<div class="container">
                    <div class="services-wrap">

                      <?php for($p=1; $p<7; $p++) { $q = $p; if($p>3) $q -=3; ?>

        	<?php if( get_theme_mod('page-column'.$q,false)) { ?>
        		<?php $queryxxx = new WP_query('page_id='.get_theme_mod('page-column'.$q,true)); ?>
						<?php while( $queryxxx->have_posts() ) : $queryxxx->the_post(); ?>
                        <div class="listpages <?php if($p % 3 == 0) { echo "last_column"; } ?>">
						<a href="<?php the_permalink(); ?>"><?php the_post_thumbnail();?>
						<h4><?php the_title(); ?></h4></a>
						<?php /* <p><?php the_excerpt(); ?></p>
                        <a href="<?php the_permalink(); ?>"><?php _e('Read More','skt-construction'); ?></a> */ ?>
                        </div>
						<?php endwhile;
						wp_reset_query(); ?>
            <?php } else { ?>
					<div class="listpages <?php if($p % 3 == 0) { echo "last_column"; } ?>">
                        <a href=""><img src="<?php echo get_template_directory_uri(); ?>/images/about<?php echo $p; ?>.jpg" alt="" />
						<h4><?php _e('Page Title','skt-construction'); ?> <?php echo $p; ?></h4></a>
						<p><?php _e('Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque augue eros, posuere a condimentum sit amet, rhoncus eu libero. Maecenas in tincidunt turpis, ut rhoncus neque.','skt-construction'); ?></p>
                        <a href="#"><?php _e('Read More','skt-construction'); ?></a>
                        </div>
			<?php }} ?>

               </div><!-- services-wrap-->