<p>From: <a href="http://meta.stackexchange.com/questions/7237/how-does-reputation-work">How does “Reputation” work?</a></p>

<blockquote>
  <p>You can earn a maximum of +200 reputation from upvotes and suggested edits in any given day. Accepted answers and <strong>bounties are counted separately</strong>.</p>
</blockquote>

<p>So, no, they don't have anything with the limit.</p>