Как сделать так, чтобы человек не смог оформить заказ на определенную дату на Тильде

<script src="https://static.tildacdn.com/js/jquery-1.10.2.min.js" charset="utf-8" onerror="this.loaderr='y';"></script> <script> $(document).ready(function(){ let colDay = 1; // Кол-во блокированных дней от текущего $('input[name="Date"]'); let date = new Date(); let attrDate = date.getFullYear() + '-' + (date.getMonth() + 1) + '-' + date.getDate(); let month = date.getMonth() + 1; let year = date.getFullYear(); function blockFutureDays() { if (attrDate) { for (let i = 1; i <= colDay; i++) { let arr = attrDate.split('-'); let setAttrDate = new Date(arr[0], arr[1] - 1, arr[2]); setAttrDate.setDate(setAttrDate.getDate() + i); let findDate = setAttrDate.getFullYear() + '-' + (Number(setAttrDate.getMonth()) + 1) + '-' + setAttrDate.getDate(); $('td[data-picker="' + findDate + '"]').addClass('t_datepicker__day-cell--disabled'); } } } const observer = new MutationObserver((mutationsList) => { for (let mutation of mutationsList) { if (mutation.type === 'childList' || mutation.type === 'subtree') { blockFutureDays(); } } }); const targetNode = document.querySelector('.t-input-block_inited-date-picker'); if (targetNode) { observer.observe(targetNode, { childList: true, subtree: true }); } });