For Real Madrid this should be a good chance to get a winning point because against Valladollid, with a point difference of only 2 points from first place, there is a possibility that Real Madrid will take first place from Barcelona, but I am sure that Barcelona will not lose to the enemy Espanyol according to them it will also be easy to beat so that there will be a very tight struggle for position.
Now the conditions for them to win are so strong that I think 3 points for each (Barcelona and Real Madrid) will still happen.
2 Points is no big deal and the league is still long enough for anything to happen. I'm pretty sure Madrid actually hope that there won't be any more problems for Benzema now because this is what Madrid needs to catch up with Barcelona who are currently at a slight disadvantage due to Lewandowski's absence.
Real madrid will have a replacement for him very soon. Endrick will not able to play and real madrid was still looking for a good striker. Real madrid will be winning la liga for this season. Madrid will be doing so well compared with barcelona. Benzema may absent even longer than we expected.
I think that real madrid shall not rely with him. Benzema was also getting even older. It's the time for real madrid to hunt the new talent that will replace him in the future. Real madrid has some list of potential strikers at this moment.
Endrick still has approximately 2 seasons to make him better and fit to be in the current Madrid squad and indeed maybe there should be an alternative for Benzema because even though Benzema's focus is currently only on Madrid because he has left France but has a problem with the vulnerability of his feet and age is still a major problem.
But on the other hand, I'm still pretty sure about his performance, as long as his body is in good condition, he will continue to play and be the foundation for Madrid.