Run this php script from outside MODX to Sync Page hits from HitsPage to Hits. HitsPage uses Template Variables this will import those values into a custom table for found resources. See comments for usage.

hits.sync.php

<?php
$tstart = microtime(true);
set_time_limit(0);

require 'config.core.php'; // absolute path to your MODX config
require MODX_CORE_PATH . 'model/modx/modx.class.php';

$modx = modX::getInstance();

$modx->initialize('mgr');

$modx->setLogLevel(modX::LOG_LEVEL_INFO);
$modx->setLogTarget('ECHO');

$tv = $argv[1]; // id of the tv to grab hits from

if($tv) {
	$modx->log(modX::LOG_LEVEL_INFO, "Syncing Hit Counts with TV $tv");
	try {
		// pull tv values of resources with $tv value (hitCount)
		$rows= array();
		$prefix = $modx->getOption(modX::OPT_TABLE_PREFIX);
		$stmt= $modx->query("SELECT contentid,value from {$prefix}site_tmplvar_contentvalues WHERE tmplvarid = $tv;");
		if ($stmt) {
		    // loop through the result set and inspect one row at a time
		    while ($row = $stmt->fetch(PDO::FETCH_ASSOC)) {
		        array_push($rows, $row);
		    }
		}
		
		// for each resource/tv value pair, update the hit
		foreach($rows as $row) {
			$modx->runSnippet('Hits',array( // assumes Hits Extra is installed
				'punch' => $row['contentid'],
				'amount' => $row['value'],
				'knockout' => '1' // knock them to 0 before incrementing
			));
			$modx->log(modX::LOG_LEVEL_INFO, "SyncHits updated hitkey {$row['contentid']} to an amount of {$row['value']}.");
		}

	} catch (Exception $e) {
	    $tend = microtime(true);
	    $totalTime= sprintf("%2.4f seconds", ($tend - $tstart));
	    $modx->log(modX::LOG_LEVEL_ERROR, "SyncHits failed in {$totalTime}: {$e->getMessage()}");
	}	
} else {
	$modx->log(modX::LOG_LEVEL_ERROR, "Please specify the id of the TV to fetch hits from ex: hits.sync.php 13");
}

$tend = microtime(true);
$totalTime= sprintf("%2.4f seconds", ($tend - $tstart));

$modx->log(modX::LOG_LEVEL_INFO, "SyncHits executed in {$totalTime}");

ID of Template Variable to reference must be passed.

usage for pulling values from TV 13:

php hits.sync.php 13