1 song remastered. 1 clean/radio version.

I have 1 song that is complete, mixed, and mastered. The sound however could use a bit of work and tweaking to be better. I also want to record a cleaner version. I have purchased the beat from the producer which is slightly different from the original instrumental that I used so if possible I would like the untagged instrumental to be added to the track. I would like the project to be complete within the next 2 weeks. I may have to record the some replacement clips for some of the explicit originals.

Additional info:
The song has less than 10 tracks recorded that need mixing. The song is mixed and ready to be mastered. I don't have a hard deadline for this. I'm hoping to find a talented mastering engineer who can work with my limited budget. Check out the song I attached.