Properly fix it this time

app/routes/events-calendar.tsx

@@ -14,6 +14,7 @@ import {
 } from "@chakra-ui/react";
 import { useLoaderData } from "@remix-run/react";
 import { useState } from "react";
+import utc from "dayjs/plugin/utc.js";
 
 export const links: LinksFunction = () => {
   return [
@@ -55,8 +56,8 @@ export async function loader({ context }: { context: RequestContext }) {
       title: (e.type as string).toUpperCase(),
       allDay: true,
       // A Date object will not survive being passed to the client
-      start: `${e.year}-${e.month}-${e.day}T00:00:00.000Z`,
-      end: `${e.year}-${e.month}-${e.day}T00:00:00.000Z`,
+      start: `${e.year}-${(e.month as number).toString().padStart(2, "0")}-${(e.day as number).toString().padStart(2, "0")}T00:00:00.000Z`,
+      end: `${e.year}-${(e.month as number).toString().padStart(2, "0")}-${(e.day as number).toString().padStart(2, "0")}T00:00:00.000Z`,
     };
   });
 
@@ -79,22 +80,31 @@ export default function () {
     ) as { [k: string]: any }[];
   };
 
+  dayjs.extend(utc);
+
   return (
     <Container maxW="container.lg" h="600px">
       <Calendar
-        events={data?.calendarData.map((event) => {
-          // @ts-expect-error
-          event.end = new Date(event.end);
-          // @ts-expect-error
-          event.start = new Date(event.start);
-
-          return event;
-        })}
+        endAccessor={(event) => new Date(event.end)}
+        events={data.calendarData}
         localizer={dayjsLocalizer(dayjs)}
         onSelectSlot={(s) => {
           setDate(s.slots.at(0) as Date);
         }}
+        startAccessor={(event) => {
+          const date = new Date(event.start);
+          date.setUTCDate(date.getUTCDate() + 1);
+
+          return date;
+        }}
         style={{ height: 500 }}
+        views={{
+          month: true,
+          week: false,
+          work_week: false,
+          day: false,
+          agenda: false,
+        }}
       />
       <Accordion id="events-accordion" mt="16px">
         <AccordionItem>