diff --git a/M3U8/scrape/livetvsx.py b/M3U8/scrape/livetvsx.py
index 37bab4b..52b950c 100644
--- a/M3U8/scrape/livetvsx.py
+++ b/M3U8/scrape/livetvsx.py
@@ -64,13 +64,17 @@ async def get_cert(client: httpx.AsyncClient) -> ssl.SSLContext:
     return ssl.create_default_context(cafile=CERT_FILE)
 
 
-def load_cache() -> dict[str, dict[str, str | str]]:
+def load_cache() -> dict[str, dict[str, str | float]]:
     try:
-        data: dict = json.loads(CACHE_FILE.read_text(encoding="utf-8"))
+        data: dict[str, dict[str, str | float]] = json.loads(
+            CACHE_FILE.read_text(encoding="utf-8")
+        )
 
-        age: float = now.timestamp() - data.get("timestamp", 0)
-
-        return {k: v for k, v in data.items() if age < 14400}  # 4 hours
+        return {
+            k: v
+            for k, v in data.items()
+            if now.timestamp() - data[k].get("timestamp", 0) < 14400  # 4 hours
+        }
     except (FileNotFoundError, json.JSONDecodeError):
         return {}
 
diff --git a/M3U8/scrape/ppv.py b/M3U8/scrape/ppv.py
index 7144cad..49df96d 100644
--- a/M3U8/scrape/ppv.py
+++ b/M3U8/scrape/ppv.py
@@ -3,7 +3,7 @@
 import asyncio
 import json
 import re
-from datetime import datetime
+from datetime import datetime, timedelta
 from pathlib import Path
 from urllib.parse import urljoin
 
@@ -36,13 +36,17 @@ async def refresh_api_cache(client: httpx.AsyncClient, url: str) -> dict:
     return r.json()
 
 
-def load_cache() -> dict[str, dict[str, str | str]]:
+def load_cache() -> dict[str, dict[str, str | float]]:
     try:
-        data: dict = json.loads(CACHE_FILE.read_text(encoding="utf-8"))
+        data: dict[str, dict[str, str | float]] = json.loads(
+            CACHE_FILE.read_text(encoding="utf-8")
+        )
 
-        age: float = now.timestamp() - data.get("timestamp", 0)
-
-        return {k: v for k, v in data.items() if age < 14400}  # 4 hours
+        return {
+            k: v
+            for k, v in data.items()
+            if now.timestamp() - data[k].get("timestamp", 0) < 14400  # 4 hours
+        }
     except (FileNotFoundError, json.JSONDecodeError):
         return {}
 
@@ -156,9 +160,9 @@ async def get_events(
             if key in cached_keys:
                 continue
 
-            start_dt = datetime.fromtimestamp(start_ts, tz=TZ)
+            start_dt = datetime.fromtimestamp(start_ts, tz=TZ) - timedelta(minutes=30)
 
-            end_dt = datetime.fromtimestamp(end_ts, tz=TZ)
+            end_dt = datetime.fromtimestamp(end_ts, tz=TZ) + timedelta(minutes=30)
 
             if not start_dt <= now < end_dt:
                 continue