I bought sunlite plates to replace the stock ones on my Moonboots. The holes were exactly the same so they swapped out directly, no drilling required! More details in comments : r/Rollerskating
Sunlite Plate – Pigeon's Roller Skate Shop
Sun-lite Plate Moxi Lolly Skates Poppy Red NEW Mens 6 Women 7/7.5 Lollies Lollys | eBay