changeDistributionCriteria - Unsure How to Proceed

I'm unsure how to proceed - I need to lower the minimum distribution so that people can manually claim their rewards but don't know what value(s) to proceed with per requirements below code;

    function changeDistributionCriteria(uint256 newinPeriod, uint256 newMinDistribution) external authorized {
        dividendDistributor.setDistributionCriteria(newinPeriod, newMinDistribution);

Requirements to changeDistributionCriteria:

changeDistributionCriteria → newInPeriod(uint256) and newMinDistribution(uint256)

Am thinking newInperiod is the new timestamp and the mindistribution is the amount you want to set the distribution to