I’m considering making a ruined temple display board for my
pre-heresy thousand son army that I‘m building...

Now I can easily use a laser cutter to engrave
the title pattern on the bases on a few sheets of plasticard, however I attend several tournaments a year and most of them have different points values; 1500, 1750, 2000pts. So the biggest problem that’s bugging me is how to make the board usable for different points levels?
So far my best ideas are to either create bits of terrain to cover the slots I’m not using, split the board up and create interchangeable pieces for each unit or so far the best option which is not to include any slots/holes.
I’d be grateful for any help or advice on this subject?