Yes. It's a fair launch theme presale. There is no max limit. You can contribute as much you can.

Load your (Binance smart chain BEP20) wallet with BNB and connect wallet and you can contribute.

Join presale here: https://www.pinksale.finance/launchpad/0x99bF8167dBd66E7B6A9F9c9A70D0D7347C106B71?chain=BSC

Regards,