Your on the AoE1 forum, and no scenario from AoE2HD is going to be converted and playable in AoE1, obviously.
You could ask instead on the
AoKH Scenario Design forum, however its unlikely to be possible to do what you want.
"Excellent could be any map that has the quality of a ES random map or ES scenario. AoK is an excellent, award winning game. That's where I'd start." -AnastasiaKafka
"Hard work is evil. Bitmaps are stupid. Working on a scenario for more than one afternoon is stupid. Triggers are stupid. Testing your own scenario is stupid. The world is stupid. You are the Greatest." -Ingo Van Thiel