Depends. If you have all your receivers running long/deep routes, then yes, that could be it, since you're asking your o-line to hold their blocks longer. Then it's all back to settings on your receivers and pass depth in the playbook. Doesn't hurt to have a safety valve running a short route, like a TE hanging out 4 yards downfield. Sure, there might be no YAC, but you also get into more manageable downs and not 2nd and long/3rd and long.