Have I Worked It All Out?

Hiya....i may have worked it out how the eggs get on the Space Jockey ship. Anyway heres my hunch. In the latest trailer at 1:34 we see the android guy looking amazed at some kind of solid base with what appears to be organic material growing on it. Within the ship we have the large head with what appears to be containers on the ground in the same rows and spacings as the facehuggers eggs. In the trailer about half way through we here a female voice say "The heads changing"..........now heres my theory: What if the solid metal material in the ship has the ability to turn organic after a specific genetic code has been entered into the ships computer or whatever it is? What if that code is missing, until WE.......the humans turn up and fill in the missing blank. This way there doesnt have to be an original queen alien to lay all the eggs because the gemetic sequence is input instead. So the code goes in then all the little pods turn organic,,,,,,,,complete with a little surprise inside "facehugger". The first facehugger of all time pops out, does its thing to the pilot, out comes a new breed of life like the very very first alien......but sadley that dies within the 30 years it takes for our Nostromo to appear on the galactic horizon. It would obviously die of starvation because LV-426 is hardly full of life to start with. So the facehugger that jumps onto Kane (Alien) is only the second one after the pods changed from metal to organic 30 years previously. Anyway thats my theory. Thanks for reading.