Cristiano's made SPL famous so it's going to be bad for their rep if he doesn't stay in SPL. Cristiano doesn't have to sign a new contract with Al Nassr it's important for SPL rep he's playing there so they wouldn't mind if he signs for any SPL team.
I think Cristiano Ronaldo is the player who is embarrassing his lifestyle with family in the Al-Nassr club. Because he is the player who manages to live over there. His contract with Al-Nassr is very near to end . So the curiosity of fans at its peak is what will be the next decision of Ronaldo. Ronaldo with Al -Nassr from a long time and it is also reality that Ronaldo will not work in any other club in the Saudi pro league. But Ronaldo is nearly 40 and in the European league youngest players are preferred so they can play with them for a long time. So If Ronaldo decides to go with the European league he might face this problem but its my personal opinion may be Ronaldo receive a grand welcome over there as he is the most wanted player. Ronaldo also has to hit a new record of scoring 1000 goals.