Blotchy Stain - HELP....

[help_es]

I am trying to get my home ready for sale and have had nothing but problem after problem, but the floor has been the biggest headache. I had some oxyclean spill through a rug and stain my hardwood floor. It had to be sanded in several areas (parquet floors) and restained, etc. We had to use a combination of two colors to get a match (a yellow and golden oak). After drying, I noticed that the stain (the yellow stain) became blotchy and streaky on many of the parquet tiles. Also, the stain seemed to fade. I am afraid to do anything at this point. Should I resand and restain? Should I use a wood conditioner? Should I just restain over the blotches (I'm afraid to sand too much)?

Please help. I am at a loss. My place should have been on the market over a month ago; I am moving in three weeks and it isn't near ready.

Thanks!